Chemistry, 01.12.2019 15:31 JamesLachoneus
Which chemical equation describes the balanced reaction between magnesium and hydrochloric acid to form magnesium chloride and hydrogen gas? . a. mg + 2h2so4 → mgso4+ 2h2. b. mg + 2hcl → mgcl2+ h2. c. mn + hcl → mncl2+ h2. d. mg + h20 → mgo2+ h2.
Answers: 1
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Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m
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Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat
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Which chemical equation describes the balanced reaction between magnesium and hydrochloric acid to f...
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