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1 year ago

5

2. A chemical analysis of a sample provides the following elemental data:

1 answer:

Vadim26 [7]1 year ago

3 0

Answer:

C3 H6 O2

Explanation:

first divide their mass by their respective molar mass, we get:

30.4 moles of C

61.2 moles of H

20.25 moles of O

now divide everyone by the smallest one of them then we get

C= 1.5

H= 3

O= 1

since our answer of C is not near to any whole number so we will multiply all of them by 2

so,

C3 H6 O2 is our answer

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Using Henderson Hesselbach equation :

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