a. A hydrocarbon contains 92.3% by mass of carbon. Work out the empirical formula of this hydrocarbon.

Question:

a. A hydrocarbon contains 92.3% by mass of carbon. Work out the empirical formula of this hydrocarbon.

b. The relative molecular mass of this hydrocarbon was found by mass spectrometry to be 78. Work out its molecular formula. (Ar: H = 1, C = 12)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Chemistry

ISBN: 9781444176445

3rd Edition

Authors: Bryan Earl, Doug Wilford

Question Posted: