You determined that compound we made by reaction of 1.96 grams of magnesium which hydrochloric acid contains 5.72 grams of chlorine.

To determine the empirical formula these weights must be converted to moles.

How many moles are in 1.96 grams of magnesium? (Atomic mass = 24.31) Type your answer and press Enter.

Magnesium: moles

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