A reaction between liquid reactants takes place at 12.0 °C in a sealed, evacuated vessel with a measured volume of 40.0 L. Measurements show that the reaction produced 39. g of sulfur hexafluoride gas. Calculate the pressure of sulfur hexafluoride gas in the reaction vessel after the reaction. You may ignore the volume of the liquid reactants. Be sure your answer has the correct number of significant digits. pressure: 0.0002 atm

A reaction between liquid reactants takes place at 29.0 °C in a sealed, evacuated vessel with a measured volume of 5.0 L. Measurements show that the reaction produced 49. g of sulfur hexafluoride gas. Calculate the pressure of sulfur hexafluoride gas in the reaction vessel after the reaction. You may ignore the volume of the liquid reactants. Be sure your answer has the correct number of significant digits. pressure: atm ?

A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas is measured to be 203. kPa. The piston is now pushed down, compressing the gas, until the gas has a final volume of 2.40 L. Calculate the final pressure of the gas. Round your answer to 3 significant digits. piston cylinder gas

3 Enter your answer in the provided box.A sample of sulfur hexafluoride gas occupies 7.69 L at 218°C. Assuming that the pressure remains constant, what temperature (in °C) is needed to reduce the volume to 2.89 L? Report your answer to the proper number of significant figures.°C

The barometric pressure is 750.8 torr. The water vapor pressure at the temperature at which the experiment is conducted is 21.711 torr. Determine the partial pressure of the gas in torr. Give your answer to the correct number of significant figures.

A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air under high pressure in a spherical air tank that measures 66.0 cm wide. The biologist estimates she will need 6800. L of air for the dive. Calculate the pressure to which this volume of air must be compressed in order to fit into the air tank. Write your answer in atmospheres. Round your answer to 3 significant digits. atm x10

Subject:

Calculate the pressure to which this volume of air must be compressed in order to fit into the air tank. Write your answer in atmospheres. Be sure your answer has the correct number of significant digits.

A gas occupying a volume of 622.0 mL at a pressure of 0.860 atm is allowed to expand at constant temperature until its pressure reaches 0.547 atm. What is its final volume? Be sure your answer has the correct number of significant digits. mL X

A reaction between liquid reactants takes place at  −17.0°C  in a sealed, evacuated vessel with a measured volume of  35.0L . Measurements show that the reaction produced  39.g  of dinitrogen difluoride gas. Calculate the pressure of dinitrogen difluoride gas in the reaction vessel after the reaction. You may ignore the volume of the liquid reactants. Be sure your answer has the correct number of significant digits. pressure: atm