A compound, X, has the following percentage composition: 66.7% carbon, 11.1% hydrogen and 22.2% oxygen. a. Calculate

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A compound, X, has the following percentage composition: 66.7% carbon, 11.1% hydrogen and 22.2% oxygen.

a. Calculate the empirical formula of X.

b. The relative molecular mass of X is 72. Calculate the molecular formula.

c. Give the structural formulae and names of the three isomers of X that are carbonyl compounds.

d. Explain how you could identify X using chemical means.

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Cambridge International AS And A Level Chemistry Coursebook

ISBN: 9781316637739

2nd Edition

Authors: Lawrie Ryan, Roger Norris

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Question Posted: Sep 20, 2021 02:12 AM

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A compound, X, has the following percentage composition: 66.7% carbon, 11.1% hydrogen and 22.2% oxygen. a. Calculate

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a CarbonC 667 HydrogenH 111 Oxygen O 222 C H O 66712 1111 22216 As atomic no Of CH O are 121 16 r...View the full answer

Cambridge International AS And A Level Chemistry Coursebook

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