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A sample of ammonia has a mass of 18.2g. How many molecules are in this sample?
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9 votes
A sample of ammonia has a mass of 18.2g. How many molecules are in this sample?

User Binke
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1 Answer

8 votes

Answer:

1.8x10_24 moleclues

Step-by-step explanation:

because you have to divide the numbers and then times them together

User Arthur Nunes
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