We can change a gas to liquid by the temperature and the pressure.

Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?

What does the process of natural selection involve

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