A sample of gas is put into a container with a movable piston that will allow pressure to be maintained. If the sample of gas was initially at 6.50 degrees Celsius and occupied a volume of 11.7 L, what temperature would the sample be if the piston changed the volume to 89.1 L?

Heat is the total potential energy of a substance that can be transferred. true false

The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.

When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?