What pressure will be exerted by 22g of CO2 at a temperature of 18c and a volume of 2.75L

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids