What does the kinetic energy of solids liquids and gases compare?

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.