HClO4(aq)+ H2O(l)→H3O+(aq)+ClO4−(aq) Express your answers as chemical formulas. Enter your answers in the order given in the question separated by commas.

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?

Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.