Ive tried every equation an I still cant get the answer

Ive tried every equation an I still cant get the answer

Please give a detailed explanation and what formula to use and why

I just need to find the new volume

8.98 dm^3 of hydrogen gas is collected at 38.8 °C. Find the volume the gas will occupy at -39.9 °C if the pressure remains constant.

There is a gas at a pressure of 12.0 atm, a volume of 23.0 liters, and a temperature of 200 K, and then I raise the pressure to 14 atm and increase the temperature to 300 K, what is the new volume...

1. what is the pressure of a gas in KPa if a gauge used to measure the pressure reads 700.0mmHg?

If 32.0 L of a gas at 25 °C and 1.00 atm is compressed into a volume of 3.20 L at a pressure of 5.0 atm, what is its new temperature? (Express your answer in Celsius).

There is a balloon that can hold 100.0 liters of air. If I blow up this balloon with 3.00 moles of oxygen gas at a pressure of 1.00 atmospheres, what is the temperature of the balloon? - Show Wor...

The gases in a hair spray can are at a temperature of 27 degrees Celsius and a pressure of 30 psi. If the gases in the can reach a pressure of 90 psi, the can will explode. To what temperature must...

A container containing 5.00 L of a gas is collected at 100 Kelvin and then allowed to expand to 20.0 L. What must the new temperature be in order to maintain the same pressure? (That means pressure...

A 40.0 L tank of ammonia has a pressure of 12.7 kPa. Calculate the volume of the ammonia if its pressure is changed to 8.4 kPa while its temperature remains constant - Use an equation - Show All Work...

A gas occupies 900.0 mL at a temperature of 27.0 degrees Celsius. What is the volume at 132.0 degrees Celsius? - Use an Equation - Show All Work

For the gas unit

1. An unbreakable meteorological balloon is released from the ground.Ground level pressure is 98.5 KPa and the temperature is 18.0 Celsius. The balloon contains 74.0 liters of Hydrogen gas. As the...

A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If the temperature is raised to 350 K and the pressure is lowered to 1.5 atm, what is the new volume of...

How many moles of gas does it take to occupy 120.0 liters at a pressure of 2.30 atmospheres and a temperature of 340. Kelvin? - Show Work

A large flask with a volume of 936 mL is evacuated and found to have a mass of 134.66 g. It is then filled to a pressure of 0.967 atm at 31 °C with a gas of unknown molar mass and then reweighed to...

A mixture of four gases exerts a total pressure of 975 mm Hg. Gases A and B each exert 220 mm Hg. Gas C exerts 110 mm Hg. What pressure is exerted by gas D?

On a cold winter morning when the temperature is –13ºC, the air pressure in an automobile tire is 1.5 atm. If the volume does not change, what is the pressure after the tire has warmed to 15ºC?...

Suppose that the pressure of 1.00 L of gas is 380. mm Hg when the temperature is 200. K. At what temperature is the volume 2.00 L and the pressure 0.750 atm?