Chemistry, 22.08.2019 16:10, achsahjosey

An experiment is carried out to produce hydrogen gas. hydrochloric acid is poured into a glass, and magnesium is added to the acid. the reaction produces a soluble salt and hydrogen gas. 2.1 write a balanced equation for the reaction. 2.2 give the name of the soluble salt. 2.3 has a physical or chemical change taken place? 2.4 2 moles of hydrogen is produced. how many moles of acid reacted?

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An experiment is carried out to produce hydrogen gas. hydrochloric acid is poured into a glass, and...