GAS LAWS Science 10

A balloon with a volume of 0.014 m³ is moved from outdoor to a high-pressure chamber of 3.00 atm. What is the volume of the balloon inside that chamber if the pressure is increased to 5.00 atm given that the temperature is held constant all throughout?

A cylindrical container kept at constant pressure and temperature contains 16.00 moles of gas confined to a 5.00 L space. When the inlet is opened, 1.00 L of gas had escaped. If the container is closed again, how many moles of the gas remain in the container?

A small balloon has a volume of 524.0 cm³ at room temperature (approximately 33.0 °C). At how many degree Celsius is its volume going to be 670.0 cm³?

A cylindrical rigid container has 3.00 L of space in it. How many moles of helium gas at 300.0 K should be put in it so that gas can exert pressure of 1.00 atm on its walls?

A gas has a pressure of 103 kPa at 25°C. What will the pressure be at atmospheric pressure (atm) when the temperature reaches 928°C?

A mixture of He, Ne and Ar gases have a total pressure of 790 mmHg. If there is 15% Ar, 60% He and 25% Ne, what is the partial pressure of each gas?

The volume of a gas filled balloon is 30.0 L at 40.0°C and 1,148 mmHg of pressure. What is the new volume will the balloon have at STP?