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by ourphx
Fri May 06, 2016 10:28 am
Forum: Chemistry forum
Topic: Chenmitry
Replies: 2
Views: 4194

You are correct the question asks for O2.

Thanks for your reply!
by ourphx
Thu May 05, 2016 2:28 pm
Forum: Chemistry forum
Topic: Chenmitry
Replies: 2
Views: 4194

Chenmitry

How many CO2moles are needed to react completely with 7.2 moles of C6H14? 2 C6H14(g) + 19 O2(g) - > 12 CO2(g) + 14 H2O(g) I had 620.43g C6H14 X 1 mol C6H14/86.17 g C6H14 X 12 mole CO2/2 mol C6H14 X 44.01g CO2/ 1mole CO2 Answer in book is 68 moles? Not my answeer. How am I setting this up wrong??