Find the density of a substance that has a mass of 75 g and a volume of 35 mL. Don't forget your units!

Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydroxide.

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .