It was mentioned that you should not expect the pH of distilled water to be 7.00 as ordinarily measured in the laboratory. What component(s) of the atmosphere might cause distilled water in the laboratory to have pH < 7.0? Write an equation to show this.

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2

An engineer wishes to design a container that will hold 12.0 mol of ethane at a pressure no greater than 5.00x10*2 kpa and a temperature of 52.0 degrees celsius. what is the minimum volume the container can have?

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?