In water acids form ___. A. Hydrogen gas
B. Hydrogen ions
C. Hydrogen atoms
D. Hydroxide ions

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.