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Schach [20]
3 years ago
15

Who knows how to do this please help

Chemistry
1 answer:
Fofino [41]3 years ago
5 0

Answer: You forgot to zero the balance

Explanation:

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Hopefully I answer yre question

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8 0
3 years ago
A sample of a compound contains 60.0 g C and 5.05 g H. Its molar mass is 78.12 g/mol. What is the compound’s molecular formula?
Inessa [10]

A sample of a compound contains 60.0 g C and 5.05 g H.

divide by molar mass of C(12) and H(1) to get molar ratio

C: 60/12=5 and H: 5/1=5

so C:H=5:5=1:1

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divide by 1C+1H to find the formula: 78/(12+1)=78/13=6

compound is C6H6


5 0
3 years ago
Read 2 more answers
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