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Find the number of grams of hcl needed to react completely with .50 moles of magnesium.

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride