Question

A gas in a container has an initial pressure of 0.637 atm. A chemical change occurs...


A gas in a container has an initial pressure of 0.637 atm. A chemical change occurs that consumes a quarter of the molecules originally present and forms three new molecules for every four consumed. Determine the new pressure in the container if the volume of the container and the temperature are unchanged.

_____atm

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
3)Gas in a container is at a pressure of 1.1 atm and a volume of 5.0...
3)Gas in a container is at a pressure of 1.1 atm and a volume of 5.0 m3. (a) What is the work done on the gas if it expands at constant pressure to twice its initial volume? J (b) What is the work done on the gas if it is compressed at constant pressure to one-quarter of its initial volume? J 9)The surface of the Sun is approximately 5,550 K, and the temperature of the Earth's surface is approximately 285...
Gas in a container is at a pressure of 1.2 atm and a volume of 6.0...
Gas in a container is at a pressure of 1.2 atm and a volume of 6.0 m3. (a) What is the work done on the gas if it expands at constant pressure to twice its initial volume? ___J (b) What is the work done on the gas if it is compressed at constant pressure to one-quarter of its initial volume? ___J
1. A sample of gas occupies 5.27 L at a pressure of 2.63 atm. Determine the...
1. A sample of gas occupies 5.27 L at a pressure of 2.63 atm. Determine the new pressure (in atm) of the sample when the volume changes to 4.56 L at constant temperature. 2. Determine the temperature (in °C) of a 4.77-mol sample of CO2 gas at 6.11 atm in a container with a volume of 47.2 L. 3. Convert the pressure measurement of 2395 mmHg into units of atmospheres. 4. A latex balloon has a volume of 87.0 L...
The temperature of an ideal gas in a 5.00 L container originally at 1 atm pressure...
The temperature of an ideal gas in a 5.00 L container originally at 1 atm pressure and 25
1. A container holds 0.320 m^3 of oxygen at an absolute pressure of 6.00 atm. A...
1. A container holds 0.320 m^3 of oxygen at an absolute pressure of 6.00 atm. A valve is opened, allowing the gas to drive a piston, increasing the volume of the gas until the pressure drops to 1.50 atm. If the temperature remains constant, what new volume does the gas occupy? 2. Oxygen O2 molecules move with an rms speed of 452 m/s in a gas. What is the temperature of the gas? Assume the gas is uniform temperature throughout.
A container of gas at 2.8 atm pressure and 120∘C is compressed at constant temperature until...
A container of gas at 2.8 atm pressure and 120∘C is compressed at constant temperature until the volume is halved. It is then further compressed at constant pressure until the volume is halved again. 1.) What is the final pressure of the gas?(in atm) 2.)What is the final temperature of the gas?(in celsius)
A) A mixture of He, Ar, and Xe has a total pressure of 2.80 atm ....
A) A mixture of He, Ar, and Xe has a total pressure of 2.80 atm . The partial pressure of He is 0.400 atm , and the partial pressure of Ar is 0.300 atm . What is the partial pressure of Xe? B) A volume of 18.0 L contains a mixture of 0.250 mole N2 , 0.250 mole O2 , and an unknown quantity of He. The temperature of the mixture is 0 ∘C , and the total pressure is...
A mixture of methane gas, CH4(g), and pentane gas, C5H12(g), has a pressure of 0.5015 atm...
A mixture of methane gas, CH4(g), and pentane gas, C5H12(g), has a pressure of 0.5015 atm when placed in a sealed container. The complete combustion of the mixture to carbon dioxide gas, CO2(g), and water vapor, H2O(g), was achieved by adding exactly enough oxygen gas, O2(g), to the container. The pressure of the product mixture in the sealed container is 2.421 atm. Calculate the mole fraction of methane in the initial mixture assuming the temperature and volume remain constant. Xch4=
5. One mole of oxygen gas is at a pressure of 6.90 atm and a temperature...
5. One mole of oxygen gas is at a pressure of 6.90 atm and a temperature of 25.0°C. (a) If the gas is heated at constant volume until the pressure triples, what is the final temperature? °C (b) If the gas is heated so that both the pressure and volume are doubled, what is the final temperature? °C 6. (a) An ideal gas occupies a volume of 1.6 cm3 at 20°C and atmospheric pressure. Determine the number of molecules of...
The initial temperature of three moles of oxygen gas is 40.0°C, and its pressure is 6.30...
The initial temperature of three moles of oxygen gas is 40.0°C, and its pressure is 6.30 atm. (a) What will its final temperature be when heated at constant volume so the pressure is five times its initial value? 1292 Correct: Your answer is correct. °C (b) Now the volume of the gas is also allowed to change. Determine the final temperature if the gas is heated until the pressure and the volume are doubled.