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A substance has an empirical formula of CH2 and a molar mass of 56 grams per mole. The molecular formula for this compound is (1) CH2 (3) C4H8 (2) C4H6 (4) C8H4
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A substance has an empirical formula of CH2 and a molar mass of 56 grams per mole. The molecular formula for this compound is

(1) CH2 (3) C4H8
(2) C4H6 (4) C8H4

User Haris Anwar
by
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2 Answers

5 votes

Answer:

3) C4H8

Step-by-step explanation:

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A substance has an empirical formula of CH2 and a molar mass of 56 grams per mole-example-1
User Faisal Ijaz
by
8.3k points
3 votes
(3) C4H8
C=12, H=1
CH2= 12+2=14
(CH2)n=56g/mol
14n=56
n=4
(CH2)4=C4H8
User Renz
by
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