1. The volume of a gas is 120 L at 0.500 atm and 15.0C. What volume will it occupy at 0.250 atm and 10.0C? (please explain with steps). :)

2. The volume of a gas is 400. mL at 30.0C. What volume will it occupy at 50.0C if the pressure remains constant? (please explain with steps). ;)

What is the density of the black hole

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring