What is temperature?

Q: What is the kinetic energy of an ideal gas at absolute zero?

A: Kinetic energy of an ideal gas is given by the expression KE=32KT

Q: Convert 0.5 °C to Kelvin (K).

A: Celsius and kelvin are units of temperature. Celsius, also known as centrigrade , invented in 1742…

Q: Define absolute zero temperature.

A: Absolute zero temperature is the lowest temperature possible in  the thermodynamic temperature…

Q: e new temperature of the w

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Q: I" * Critically discus the term " Heating"

A: A question about the term heating, which is to be accomplished.

Q: What is specific Heat?

A: Thermodynamics is a study of flow of heat or other forms of energy. The change in heat is one of the…

Q: If you were cooking in an oven, calibrated in Celsius degrees, what temperature would you use if the…

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Q: seconds will it take for the air conditioner to cycle the volume of air in the room?

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Q: 25. Explain the difference between heat and temperature.

A: Heat and temperature both are thermodynamic properties of system.  Heat is form of energy.…

Q: Convert the following to Kelvin:   71.7degrees F

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Q: ne partial pressure of

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Q: Define the term Temperature?

A: Solution :       Temperature is a physical change that is used to measure the hotness or coldness…

Q: A 19.5 g piece of titanium [cp=0.523 J/(g•°C)] is heated and the submerged in 1.50 x102 grams of…

A: Heat gained by water can be calculated as given below:

Q: What is the value of standard temperature and pressure?

A: What is the value of standard temperature and pressure?

Q: Q1.45. Which is held as constant in Boyle's law Temperature Volume (b) Pressure (d) Heat supplied…

A: At constant tempreture  pressure is inversely proportional to the volume of a gas.  Thus option a is…

Q: Derive the Boyle Temperature

A: Van der Waals equation relates the pressure, volume (molar volume), temperature, number of moles and…

Q: N2 +3H2 2NH3 + heat d. increase temperature

A: The reaction given is,

Q: What is the state of nature and does it still exist? If so, where?

A: The state of nature is a free entity in which no positive law exists; it is free from any form of…

Q: :Carnot heat engine is a . .A Real machine .B Experimental machine

A: Carnot heat engine is the engine in which the heat is converted to work with the maximum possible…

Q: What difference is necessary for heat to flow between two systems? Can you think of an exception to…

A: Applying second law of thermodynamics The heat flow always take place hot body to cold body unless…

Q: Hess' Law is used to

A: ANSWER IS DISCUSSED BELOW :

Q: In principle, does a hot gas have more mass than the same gas when it is cold? Explain. In practice,…

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Q: Imagine a system composed of two different types of molecules, one relatively light and one…

A: Kinetic energy is defined as the energy possessed by an object due to its motion.  It is expressed…

Q: 1. Convert 360 K to oC. 2. Room temperature is -20°C. Convert to K.

A: Kelvin and celsius are two units of temperature.  0 °C is equal to 273 Kelvin.  And  0 Kelvin is…

Q: Discuss and illustrate the different laws of ideal gas.

A: Boyle's Law: At constant T, pressure (P) is inversely related to the volume (V). For example, sudden…

Q: 1) Calculate the TOTOX value of Condition 1 and Condition 2 and based on the answer, which condition…

A: To calculate TOTOX value of Condition 1 and Condition 2

Q: surroundings, what is the AE for the surroundings?

A: The first law of thermodynamics is mathematically expressed as: ∆E=Q+W∆E=Q+W.............. (1) Where…

Q: The Law of Conservation of Energy states that: o Heat lost by one object must be Select an answer by…

A: Energy can be defined as the ability to do work.Energy can be of different types. Energy may be…

Q: Consider a container with thick rigid metal walls (i.e, the volume does not change) that is filled…

A: When the air is cooled from room temperature to -78 °C the kinetic of energy of the molecule starts…

Q: A 10.7 g sample of aluminum at 85.3°C is added to 117 mL of water initially at 14.6°C. Assuming no…

A: Given that a 10.7 g sample of aluminium at 85.3°C is added to 117 mL of water which is initially at…

Q: Convert the following temperature from oC to Kelvin. (oC +273 = K) -91.1oC = K

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Q: A sample of solid aluminum is heated with an electrical coil. If 164 Joules of energy are added to a…

A: Specific heat capacity is the amount of heat in Joules is required by the substance to raise its…

Q: difference between heat and temperature

A: The SI unit of heat is J and the SI unit of temperature is K

Q: What has been linked to periods of increased global temperatures?

A: A question based on environmental pollution that is to be accomplished.

Q: The energy required to power a light bulb is 20 W . On an average, the bulb is switched on for 4…

A: The concept is used to solve the problem is forms of energy and energy conversion factors.The…

Q: d) 87 °F = 304 K First convert 87 °F to 31°C, then convert 31 °C to 304 K

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Q: At temperature equal to 0 K, the volume of an ideal gas equal to zero. This is

A: We know that ideal gas always follow ideal gas equation.,  i.e., PV = nRT P = pressure of given…

Q: Why is temperature not used in calculations involving changes of state?

A: The temperature of the system increases when the system is heated which is due to the increase in…

Q: The temperature of a substance is a measure of the average POTENTIAL energy of the particles.…

A: Given statement : Temperature of a substance is a measure of average potential energy of the…

Q: True or False: The energy required to raise the temperature of 1 kg of water by 1 deg C is equal to…

A: Thermodynamics is branch of chemistry in which we deal with heat of reaction gained or lost to the…

Q: How much energy is required to raise the temperature of 12.2 grams of gaseous nitrogen from 23.0 °C…

A: In the given question, the energy required to raise the temperature of 0.368 kg of copper from 23.0…

Q: If pressure is constant, the relationship between temperature and volume is -

A: Here given Pressure  is constant. According to ideal gas equation, PV = nRT Where, P= Pressure , V =…

Q: units of k?

A: Unit of k is : L.mol-1.s-1

Q: Choose from the list below the system properties that can change only with time: a) Density, b)…

A: The properties that can change only with time is:-

Q: The temperature of a Bunsen burner flame is about

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Q: Describe the Kelvin effect

A: The Kelvin equation describes the change in vapor pressure due to a curved liquid–vapor interface.…