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VARVARA [1.3K]
3 years ago
15

Calculate the number of moles in 2.60 grams of SnO2 ? Please show your work to receive credit.

Chemistry
1 answer:
Firdavs [7]3 years ago
8 0

Answer:

There are 0.017252 moles in SnO2

Explanation:

n= m/M

n=2.6/(118.710 + 2(16))

n= 2.6/150.71

n= 0.017252

Remeber to round based on the significant digits in the question.

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