How many grams of H2SO4 will be in 800ml of a 1.5M H2SO4 solution?

An experimental procedure requires a 10 ml of acid to be dissolved

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?

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?