Read the chemical equation. 2NaOH + H2SO4 → Na2SO4 + 2H2O

Which of the following statements would be correct if four moles of NaOH were used in this reaction?

Two moles of water were produced from this reaction.
Four moles of water were produced from this reaction.
One mole of H2SO4 was used in this reaction.
Eight moles of H2SO4 were used in this reaction.

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.