If the temperature of a substance is raised 50 °c how many kelvin was it raised?

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?