Explain a gas at room temperature and at a constant pressure

Assignment Help Chemistry
Reference no: EM13564062

A gas at room temperature and at a constant pressure of 1 atm is going to be used to heat a material that is at a cooler temperature. You are offered the option of using 1 mol of argon (Ar) gas or 1 mol of nitrogen (N2) gas for this purpose. Which will be more efficient and why?

Reference no: EM13564062

Questions Cloud

Determine the maximum acceleration she can achieve : The coefficient of static friction is .8 between the soles ofa sprinters shoes and the level track surface she's running on. Determine the maximum acceleration she can achieve
Explain the heat capacities of the constituent elements : The Neumann-Kopp law is a generalized experimental finding that the heat capacity of a substance can be well approximated by the sum of the heat capacities of the constituent elements, weighted by their contribution to the total composition.
Horizontal spring-what is the speed of the object at instant : A horizontal spring is lying on a frictionless surface. One end of the spring is attached to a wall whle the other end is connected toa movable object. The spring and object are compressed by0.074 m, released from rest, and subsequently oscillate ..
Evaluate the output voltage : A transformer has 3,840 turns in the secondary. The inputvoltage is 110V, the output current is 6.5A. the input current is0.5A. Calculate the output voltage
Explain a gas at room temperature and at a constant pressure : A gas at room temperature and at a constant pressure of 1 atm is going to be used to heat a material that is at a cooler temperature. You are offered the option of using 1 mol of argon (Ar) gas or 1 mol of nitrogen (N2) gas for this purpose. Which..
Calculate the magnitude of force on each of the charges : two electric charges, eagh of+6.00μ C are placed at thecorners of the base of the square of the side s=8.50m. calculate the magnitude of the force on each of the charges
The substance d is the hydroxide of the metal in substance a : Substance A is a gray solid that consists of an alkaline earth element and carbon; the m% C in substance A is 37.5%. It reacts with substance B to form substances C and D. 4.0 x 1016 formula units of substance A weighs 4.26 micrograms.
Two identical resistors are connected in parallel across : Two identical resistors are connected in parallel across a 27-Vbattery, which supplies them with a total power of 6.5 W. While thebattery is still connected, one of the resistors is heated so thatits resistance doubles.
Gravity do on the crate while theforce was being applied : A crate is pushed across a level floor by a constant forcein the direction of motion. The force does 5 J of work on the crate. The kinetic energy of the crate increased by 3 J while the force was being applied.

Reviews

Write a Review

Chemistry Questions & Answers

  Define the k value for compound z in this biphasic system

what is the K value for compound Z in this biphasic system, (2) how much do you remove in each individual extraction, (3) how much of compound Z is extracted with those three 33.3 mL extractions added together, AND (4) how much is still in the wat..

  Define a hydrogen atom in a certain excited state

the electron drops down to the 3d subshell, releasing a photon in the process. how many radial nodes and how many angular nodes does each of the orbitals in part (a) have?

  What is the molarity of a solution

What is the molarity of a solution produced by dissolving 31 g of Cu(NO3)2 in a 100 mL volumetric flask?(Enter unit as M.)

  State amount of energy released in lattice formation

Arrange the following ionic compounds in order of decreasing amount of energy released in lattice formation:

  Calculating the time weighted average

An industrial hygiene survey has been conducted to determine whether exposure of workers to ethyl benzene (molecular weight 106) exceeded the OSHA PEL of 100 ppm.

  Compute the solubilities of the compounds

Calculate the solubilities of the following compounds in a .0333M solution of Mg(CIO4)2 using 1. activities and 2. molar concentrations

  What pressure would develop in the can

The gas pressure in an aerosol can is 1.8 atm at 25 degrees celsius. if the gas is an ideal gas what pressure would develop in the can if it were heated to 475 degrees celsius?

  Evaluate the expectation values of for a particle

Calculate the expectation values of for a particle in the state n=3 in a one-dimensional box.

  Evaluate the volume in liters occupied by carbon monoxide

Calculate the volume in liters occupied by carbon monoxide in a room that measures 12.67 m long, 14.87 m wide, and 16.96m high at this concentration.

  Ch3coohnbsp is an vital ingredient of vinegar using a

ch3coohnbsp is an vital ingredient of vinegar. using a sample of 50.0 ml of commercial vinegar is titrated against a

  What is the ksp of this salt

The empirical formula of a solid is AB2 and it dissolves to form the cation A2+ and the monoanion B-.Solid AB2 is added to water and allowed to reach equilibrium.

  Explain what is effect does adding salt to water

If you were cooking food in boiling water on the stove, could you increase the speed of cooking by increasing the heat. Why or why not. What is effect does adding salt to water have on the boiling point. Explain

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd