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20 March, 00:58

8CO + 17H2 → C8H18 + 8H2O

In this chemical reaction, how many grams of H2 will react completely with 6.50 moles of CO? Express your answer to three significant figures.

BLANK grams of H2 will react completely.

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Answers (2)
  1. 20 March, 01:16
    0
    (6.50 mol * 17 mol * 1.0079g) / 8 mol = 13.9 grams
  2. 20 March, 03:48
    0
    Since im seeing 27.6 and ik theres two significant figures it would be 28
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