Question

Find the number of molecules in 10g of methane ???? ​

Answer 1

Answer: number of carbon 1×12+number of hydrogen 1×4

1×12+1×4=16

now. given that 10g CH4 = 10÷16= 0.625

Explanation

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Answer 2

Answer:

3.76375 * 10^23

Explanation:

16g = N molecules

1g = N/16 molecules

10g = 10N/16 = 10/16 * 6.022 * 10^23 = 3.76375 * 10^23