This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
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Here are the answers to your questions: 10. Is water a molecule or a compound? Justify your answer Water is both a molecule and a compound. It is a molecule* because it consists of two or more atoms (two hydrogen atoms and one oxygen atom) chemically bonded together. It is a compound because it is formed from two or more different* elements (hydrogen and oxygen) chemically bonded together in a fixed ratio (H_2O). 1. What are the properties of acids and bases? Properties of Acids: Taste sour. Are corrosive. Turn blue litmus paper red. Have a pH value less than 7. React with metals to produce hydrogen gas. React with bases to form salt and water. Properties of Bases: Taste bitter. Feel slippery or soapy. Turn red litmus paper blue. Have a pH value greater than 7. React with acids to form salt and water. Strong bases are corrosive. That's 2 down. 3 left today — send the next one.