If the temperature of a gas increased and the pressure remains the same what happens to the volume of gas?

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Which of the following units is not an official si unit? mole liter kilogram ampere

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?