Calculate how many methane molecules and how many carbon atoms are there in 25g of methane?
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Answered by
1
Answer:
molecules=25 .6.022.1023
16 [methane=CH4=16g]
= 4.704.1023
no. of moles = 25
16
=1.56 moles
no. of H atoms=4. 1.56 . 6.022. 1023
= 3.7577 .1023
no. of c atoms =1.56 . 6.022 .1023
=9.3943 .1023
thanks.
Answered by
2
there's your answer friend.......
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