A student who was asked to balance the reaction wrote the following: H2SO4(aq) + Na2OH(aq) -> Na2SO4(aq) + H3O(I) is this correct? explain why or why not using what you know about the law of conservation of mass and chemical changes. provide the correct balanced equation.

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car