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Natasha_Volkova [10]
3 years ago
11

13. If a chemist has 12.3 moles of N H 03, what is the mass of the sample?​

Chemistry
1 answer:
user100 [1]3 years ago
3 0

Answer:

209.4831 g

Explanation:

number of moles × molar mass = mass of substance in g

12.3 × ( 14.0067 + 1.00484 × 3 ) = 209.4831 g

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