How Many Moles of NH₃ Are There in 77

question 85

Multiple Choice

How many moles of NH₃ are there in 77.5 g of NH₃

• A) 0.220 mol
• B) 4.55 mol
• C) 14.0 mol
• D) 1.31 * 10³ mol
• E) None of the above.

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