Homework Help: Chemistry

Posted by Mary on Sunday, November 29, 2009 at 12:53pm.

These are the answers I got for the following problems - am I right?

1) How many grams of water, H2O, and propene, C3H6, can be formed from the reaction of 6.0 g of 2-propanol, C3H8O?

C3H8O ----> C3H6 + H2O

1.8g H2O and 4.2g C3H6

2) How many moles of water, H2O, can be produced from the reaction of 16 g of methane, CH4, with an unlimited supply of oxygen, O2? How many grams of water is this? The reaction is:

CH4 + 2O2 ----> CO2 + 2H2O

36g water, which is two moles.

Chemistry - DrBob222, Sunday, November 29, 2009 at 1:48pm
Those look ok to me. Good work.

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