A compound has a molecular formula as C2H2O What is the value of n if the molar mass of the compound is 168.0 gmol-1 A) 3 B) 5 C) 4 D)2

INS asked Jun 20, 2022

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A compound has a molecular formula as C2H2O What is the value of n if the molar mass of the compound is 168.0 gmol-1

A) 3
B) 5
C) 4
D)2

INS asked Jun 20, 2022

by INS

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23 votes

Answer:

Ans C

Step-by-step explanation:

12 x 2 + 2 + 16= 42

168/42= 4

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