Hii if you could help that would be great, if the answer is correct ill mark as brainliest :)))

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.