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GuDViN [60]
3 years ago
14

How many molecules of ch4 are present in .41 moles

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

Answer: 6.56g

Explanation:

No of moles = mass given/molar mass

Molar mass of ch4

C is carbon which is 12

H is hydrogen which is 1

Molar mass= 12+4(1)

Molar mass= 16g/moles

No of moles given is 0.41moles

No of moles = mass given/molar mass

Mass given = molar mass × no of moles

Mass given = 16×0.41

Mass= 6.56g

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Explanation:

% yields =  <u>experimental yields</u> / theoretical yields )x 100%

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or u can use this law :

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8 0
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Explanation:

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3 years ago
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I'm assuming that C is carbon.

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