A solution is prepared from 53.8 g of a nonvolatile, nondissociating solute and 85.0 g of water. The vapor pressure of the solution at 60°C is 132 torr. The vapor pressure of water at
60°C is 150. torr. What is the molar mass of the solute?

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3