Which statement is true about the potential energy diagram for an endothermic reaction

A. the potential energy of the products is equal to the potential energy of the reactants

B. it starts at a higher energy value and ends at a lower energy value

C. the energy value remains the same throughout the diagram

D. products have more potential energy that reactants

Asolution of sodium hydroxide was titrated against a solution of sulfuric acid. how many moles of sodium hydroxide would react with 1 mole of sulfuric acid?

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?