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What is the molar mass of NH3 rounded to the nearest gram? A. 10 g B. 17 g C. 24 g D. 54 g
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What is the molar mass of NH3 rounded to the nearest gram? A. 10 g B. 17 g C. 24 g D. 54 g

User JGrubb
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The answer would be B. 17 g because nitrogen's approximate mass is 14, adding to that 3 because of the three hydrogen's adds up to 17.
User Utoah
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