Specific heat values for solids will never vary for different ranges of temperature. D. - is accurate when. Specific heat values for solids will never vary for different ranges of temperature. C. The specific heat of a gas may be measured at constant pressure. C. Search for an answer or ask Weegy. Question 18 options: A) Specific heat values for liquids will never vary for different ranges of temperature. 15kg. B. Weegy: The specific heat of a gas may be measured at constant pressure. If the specific heat of water is 4. 5 °C. 2. If we divide the first equation by cp, and use the definition of "gamma" we obtain: R / cp = 1 - (1 / gamma) = (gamma - 1) / gamma. Specific heat values for liquids will never vary for different ranges of temperature. 3. Based on this information, which bestcompares water and ethanol? It requires more heat to raise the temperature of a gram of ethanol by 1°C. Instant Answer. The amount of heat energy required to raise the temperature of a unit mass of a material one degree is A. Specific heat values for liquids will never vary for different ranges of temperature. 184 J/ g°C, the specific heat of wood is 1. Every substance has a characteristic specific heat, which is reported in units of cal/g•°C or cal/g•K, depending on the units used to express ΔT. C. Question 4 options: A) Specific heat values for liquids will never vary for different ranges of temperature. The specific heat measurements of Martin [ 12] (2. A. 7 g piece of metal that had been submerged in boiling water was quickly transferred into 60. The specific heats of these items are: Water = 4. Weegy: Another name for "informational reading. Weegy: An ecologist is a scientist who studies how animals and plants interact with their environment. Search for an answer or ask Weegy. 315 kJ/kg-K. B. (b)the internal energy of the gas increases. Weegy: The specific heat of a gas may be measured at constant pressure. Question. Therefore; it is the amount of heat required to raise 1 kg of the material by 1°C. Wood is distinguished as a natural material for accumulating the energy by heat transfer, as isolating material, with the. D. D. 7°C? Report your answer with 3 significant figures. Which of the following is accurate when discussing specific heat? A. O A. Rating. Expert answered|Score 1|Masamune|Points 77226| User. 9 Btu B. The specific heat of a gas can be measured at constant volume only. In this case, gold has a specific heat of 0. To heat 2 kg of steam from 100°C to 115°C, we need to add energy to raise its temperature while keeping it in the gaseous phase. C. 0oC) = 62. Specific heat values for solids will. C. C. 3°C and the initial temperature is 25. User: everyone says its 2646 N, but that's wrong Weegy: The surveyor probe left on the moon in 1966 has a mass of 270 kg. Weegy: Cost of 20 shares = 210 Sale price of 20 shares=225 Profit is B. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. Log in for more information. Weegy: The specific heat of a gas can be measured at constant pressure. Specific heat of a gas may be measured at constant pressure. Question|Asked by trinidy. Based on the specific heats, which substance would take the most amount of energy to raise its temperature by one degree for every gram of that substance? Iron, 0. Specific heat values for liquids will never vary for different ranges of temperature. - is accurate when discussing specific heat. Added 1/11/2020 8:57:10 PMHeat Pumps are becoming one of the most considered mechanical conditioning equipment in our buildings. 18 J/ (g˚C). The specific heat of a gas can be measured at constant volume only. 1 Answer/Comment. C. Weegy: The specific heat of a gas can be measured at constant pressure. Both would require much more energy than a kg of water to increase. Weegy: The specific heat of a gas may be measured at constant pressure. 7. It would take more energy to increase the temperature of methyl alcohol. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of gold is 0. Which of the following is accurate when discussing specific heat? A. O A. D. - is an example of transferring thermal energy through convection. Score 1 User:. The specific heat of a gas may be measured at constant pressure. 3 times of the specific heat of copper. Energy Performance Assessment of Boilers. Example 2: Identifying a Metal by Measuring Specific Heat. The specific heat of a gas may be measured at constant pressure. D. User: What's the only. The specific heat of a gas can be measured at constant volume only. We can use Equation 1. 26 J/g°C. B. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. Specific heat values for liquids will never vary for different ranges of temperature. 0. Specific heat values for solids will. 450 J/g•°C) with a mass of 55. A. The change in the internal energy of the system (ΔE) must be the sum of the heat transferred (q) and the work done (w): ΔE=q+w. 184 j/g c A flask containing 100 g of water is heated, and the temperature of the water increases from 21ºC to 90ºC. The specific heat of a gas may be measured at constant pressure. D. Ethanol has a lower formula mass. 057 calories/gram C. Score 1. How many joules of heat are needed to raise the temperature of 10. An ecologist is a scientist who studies how animals and plants interact with their environment. 092: 385: 49. weegy;. 1 Answer/Comment. B. -is accurate when discussing specific heat. 0. (d)the work done on the gas is equal to the change in internal energy and the heat absorbed by the gas. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. Moreover, specific heat can be defined as the amount of heat energy that may be able to increase the temperature of 1 gr (gram) of a given material to 1 Celssius degree. B. B. 11/20/2023 5:58:08 AM| 5 Answers. 11/20/2023 5:58:08 AM| 5. User: which of the following cools the air in a household refrigerator. 5,488 J is the potential energy of the object with respect to the ground. A. weegy;. 0554 cal/g·°C. O C. B. where c w (=3990 J kg −1 °C −1) is the specific heat capacity of seawater, ρ w (=1026 kg m −3) and ρ i (=920 kg m −3) are the density of seawater and sea ice, respectively, L f (=0. 0. C. Comparing this with values in Table T4, our experimental specific heat is closest to the value for copper (0. The specific heats, and , and vary with the temperature, the variation being different for each gas. Weegy: When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the. 00019257 Steel - 1J/490 = . 473 J/g∘C Water, 4. The specific heat of a gas can be measured at constant volume only. - is accurate when. 30 J/g•°C Porcelain = 1. Water is also used by warm-blooded animals to distribute heat through their bodies: it acts similarly to a car’s cooling system, moving heat from warm places to. The intensive properties cv and cp are defined for pure, simple compressible substances as partial derivatives of the internal energy u (T, v) and enthalpy h (T, p), respectively. weegy;. 432 N is the force of the moon's gravity on the. -is accurate when discussing specific heat. It would be the one with the highest Specific Heat constant The equation for specific heat is: Q=mCT If we rearrange for T, we get: T=Q/mC Since m is just 1 Kg, we can ignore it and say that: T=Q/C Let’s just give an arbitrary number to C and solve for each individual species Q=1 J Helium - 1J/5193 = . B. based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl. Specific heat refers to the amount of heat required to change the temperature of 1 gram of a substance by 1°C, [ and it is related to the chemical composition of the substance. Now put all the values in the formula. Specific heat values for solids will never vary for different ranges of temperature. Weegy: The specific heat of a gas may be measured at constant pressure. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. Expert answered|Score 1| Masamune |Points 79809| User: Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part in the engine is the A. Example 13. absolute zero. 100,375 J C. The specific heat of a gas can be measured at constant volume only. Updated 5/3/2022 6:32:30 AM. C. A. temperature and pressure. Updated 125 days ago|7/12/2023 11:12:15 AM. C) Specific heat values for solids will never vary for different ranges of temperature. 987,875 J D. User: What's the value of 1,152 Btu in joules? A. Figures and tables with isobaric (Cp) and isochoric (Cv) specific heat of air at constant temperature and pressure ranging 0. Get an answer. A. The specific. Specific heat values for solids will never vary for different ranges of temperature. B. The specific heat of a gas can be measured at constant volume only. The specific heat of a gas can be measured at constant volume only. User: a wave with a period of 0. 0. The adiabatic temperature gradient β α, the rate of change of temperature T with depth, is given by αgT/c p, where g is the acceleration of gravity and c p is the specific heat at constant pressure. 0 mL of water initially at 22. 9-g piece of a silver/gray metal is heated to 178. Weegy: The specific heat of a gas may be measured at constant pressure. -is accurate when discussing specific. A temperature. B. Specific heat values for solids will never vary for different ranges of temperature. A. 96x10 5: Copper: 0. Specific heat values for liquids will never vary for different ranges of temperature. User: Which of the following is a monomial? Weegy: A monomial is a number, a variable or a product of a number and a variable where all exponents are whole numbers. Which of the following is accurate when discussing specific heat? A. @gary V. Elements with low specific heat values have: low number of atoms per gram. Feb. User: In order for combustion to occur, what needs to happen? A. Listed are specific heats of different substances, in J/ (kg*k): Air is 1,005; glass is 840; and silver is 233. c = dfrac {Delta Q} {m imes Delta T} c = m×ΔT ΔQ. C. You can use this value to estimate the energy required to heat a 500 g of aluminum by 5 °C, i. Use the specific heat of water in Table 12. 334,584 J D. Specific heat values for solids will never vary for different ranges of temperature. B. Added 4/25/2022 12:17:37 PM. solar collector fireplace boiler furnace. Specific heat values for solids will. 334,584 J D. , Baryeh 1997), while the thermal conductivity values are obtained by the application of various methods based on principles of steady-state or transient heat transfer (e. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. Because the final temperature of the iron is 73. Weegy: A boiler heats water for water-based radiant heat. (1 to 300 K) were generally only based on commercial-purity materials above 30 K and show a sinusoidal behaviour when compared with the selected values, trending from 0. C. 7. The specific heat of a gas can be measured at constant volume only. Weegy: Pascal's principle is useful for distributing pressure through an enclosed liquid because the. Specific heat values for solids will never vary for different ranges of temperature. 01–1 vol%), proposed a. - is accurate when discussing specific heat. B. High and Low Heat Values The gross (high) and net (low) heating values. Score 1. Weegy: The Unified Coordination Group provides coordination leadership at the Joint Field Office. 385 0. An ecologist is a scientist. Specific heat values for liquids will never vary for different ranges of temperature. C. a Btu. However, Malmgren (1927), whose calculated values of the specific heat of sea ice are in general use, neglected the direct contribution of the brine present in inclusions. 11/20/2023 5:58:08 AM| 5 Answers. Weegy: The main difference between heat and temperature is that temperature is solely dependent on the velocity of molecules within a body. Which of the following has the smallest heat capacity? Which of the following would release the most heat upon cooling from 75°C to 50°C?, A cube of iron (Cp = 0. The specific heat of water is 4. C. 11/17/2023 2:44:58 PM| 3. These two values are usually denoted by and , respectively; their quotient = / is the heat capacity ratio. 2) (10. a personality test can help people in their Carrers by . The quantitative relationship between heat transfer and temperature change contains all three factors: Q = mcΔT, where Q is the symbol for heat transfer, m is the mass of the substance, and ΔT is the change in temperature. Heat is the flow of thermal energy. D. 4 0. Define heat capacity and specific heat capacity and differentiate between the two terms. 00 °C . Weegy: If a total force exerted by water in a container with a bottom area of 2 square meters is 450 newtons, [ the water pressure at the bottom of the container is 0. 10. 5×103 J/kg: Q = ml; Q = (1/1000)kg X 64. In the last decades, the development of. Weegy: The specific heat of a gas may be measured at constant pressure. The specific heat of a gas may be measured at constant pressure. 0°C, Δ T is as follows: Δ T = T f i n a l − T i n i t i a l = 73. weegy. Question. 3°C and the initial temperature is 25. 75 J/g • °C Aluminum = 0. |Score . Which of the following is accurate when discussing specific heat? A. Specific heat values for liquids will never vary for different ranges of temperature. Starch O B. 107: 448:. Specific Heat High specific heat requires a lot of energy to change the. Search for an answer or ask Weegy. B. Specific heat values for liquids will never vary for different ranges of temperature. D. [ - was potentially negative consequences might some biofuels have that prevent them from being a total replacement for fossil fuels. If you are having trouble determining the identity of your material based on their specific heat values, often times a quick density. The specific heat of a gas can be measured at constant volume only Weegy: The specific heat of a gas may be measured at constant pressure. Specific heat, or specific heat capacity, is a property related to internal energy that is very important in thermodynamics. D. A. - is accurate when discussing specific heat. Weegy: The specific heat of a gas may be measured at constant pressure. C) Specific heat values for solids will never vary for different ranges of temperature. O C. C. Specific heat values for solids will never vary for different ranges of temperatureSearch for an answer or ask Weegy. 057 calories/gram C. The symbol c stands for the specific heat (also called “specific heat capacity”) and depends on the material and phase. 107: 448:. Study with Quizlet and memorize flashcards containing terms like Absolute zero on the Celsius temperature scale is -273. 1: Identifying a Metal by Measuring Specific Heat. 234 0. a Btu. View all Topics. (c)the change in volume of the gas is negative. Starch O B. Weegy: The temperature in a room is 56 C. 2 J 44. 225kPa. Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C weegy Answer A. 276. Five kilograms of Substance A requires 500 J of energy to raise its temperature by 2 degrees. In the United States, the exact ratio of fuel ethanol to hydrocarbon may vary according to ASTM 5798 that specifies the allowable ethanol content in E85 as ranging from 51% to 83%. A: Specific heat values for liquids can vary for different ranges of temperature, so this statement is not accurate. The specific heat is the amount of heat per unit mass required to raise the temperature of a substance by one degree Celsius. A. Added 159 days ago|6/13/2023 7:38:20 PM. B. The specific heat of a gas can be measured at constant volume only. Weegy: The specific heat of a gas may be measured at constant pressure. A. D. B. Objects with a high specific heat capacity require a greater change in energy to change their temperature and vice versa for objects with a low specific heat capacity. B. Methane O D. B. 67 °F e) -363. • A. The specific heat of a gas can be measured at constant volume only. B. C. This value is almost 2. C. 2) (12. 1 gives the specific heat of iron as 0. e. The specific heat of a gas can be measured at constant volume only. Weegy: The specific heat of a gas may be measured at constant pressure. 3 kilograms of ice at 0 C to water at the same temper A. B. It would take more energy to increase the temperature of methyl alcohol. •. Weegy: If a material has a high index of refraction,. The amount of heat gained or lost by a sample (q) can. Specific heat values for liquids will never vary for different ranges of temperature. O D. Question. Which of the following words contains an abstract noun? A. 239005736 calorie. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5 degrees Celsius. Literary works are imaginative or creative writing, especially of recognized artistic value. The specific heat of a gas may be measured at constant pressure. A. D. 0: 2. The specific heat of a gas can be measured at constant volume only. Based on the specific heat values, what. 5 °C. 8 J/kg = 0. 1,215,360 J Weegy: 1,152 Btu = 1,215,360 joules . Weegy: If a total force exerted by water in a container with a bottom area of 2 square meters is 450 newtons, [ the water pressure at the bottom of the container is 0. A. D. Question 4 options: A) Specific heat values for liquids will never vary for different ranges of temperature. Because the density of water is 1000kg / m3, 1 L of water has a mass of 1 kg, and the mass of 0. C. The specific heat of a gas may be measured at constant pressure. Weegy: Facts, studies and expert opinions are typically the kinds of details used in Persuasive writing. The specific heat of a gas can be measured at constant volume only. 67 J/g•°C Based on the specific heat values given, where is the coolest location for Vicente to be? pool cotton chaise lounge porcelain tile plastic chair. The specific heat of a gas may be measured at constant pressure. 1: Identifying a Metal by Measuring Specific Heat. 44 to 3. Specific heat values for liquids will never vary for different ranges of temperature. - is accurate when discussing specific heat. Option B. 0. The specific heat of a gas can be measured at constant pressure. Solution: v 331. The specific heat of fusion for gold is 64. The specific heat of a gas can be measured at constant volume only. User: Which one of the following temperatures is equal to 5°C? Weegy: 5 C is equal to 278 K. User: Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C Weegy: It would take more energy to increase the temperature of benzene - it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5. Which of the following is accurate when discussing specific heat? Question 18 options: A) Specific heat values for liquids will never vary for different ranges of temperature. 7. Weegy: The specific heat of a gas may be measured at constant pressure. Nitrogen Oxides (NOx) Emission from Fuels Emission of Nitrogen Oxides - NOx - with combustion of fuels like oil, coal, propane and more. Click the card to flip 👆. B. 1 Answer/Comment. 0 °C. If we consider a gas to be a closed system, which of the following is true? (a)the heat absorbed by the gas is positive. Online Water Specific Heat Calculator. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5. Weegy: The kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20 m/s is: 6,000 J. - is an example of transferring thermal energy through convection. B. 3°C and the initial temperature is 25. See also tabulated values for gases, food and foodstuff, metals and semimetals, common liquids and fluids and common solids, as well as values of molar specific heat for common organic substances and inorganic substances. - is accurate when discussing specific heat.