How Many Grams of the Excess Reagent Are Left Over

question 7

Multiple Choice

How many grams of the excess reagent are left over if 37.8g of Cl₂ react with 39.4 g of NaF?
Cl₂(g) + 2 NaF(aq) → 2 NaCl(aq) + F₂(g)

• A) 8.40 g
• B) 29.4 g
• C) 1.43 g
• D) 12.6 g
• E) 4.47 g

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