13 points for this, you have to show how you did it because i need to figuer out how you did it.

Carbon monoxide can be combined with hydrogen to produce methanol, CH3OH. Methanol is used as an industrial solvent, as a reactant in some synthesis reactions, and as a clean-burning fuel for some racing cars. If you had 152.5 kg of carbon monoxide and 24.5 kg of hydrogen gas, how many kilograms of methanol could be produced?

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04-11-2016
Chemistry

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13 points for this, you have to show how you did it because i need to figuer out how you did it.

Carbon monoxide can be combined with hydrogen to produce methanol, CH3OH. Methanol is used as an industrial solvent, as a reactant in some synthesis reactions, and as a clean-burning fuel for some racing cars. If you had 152.5 kg of carbon monoxide and 24.5 kg of hydrogen gas, how many kilograms of methanol could be produced?

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degraaf23 degraaf23 · Answer 1 · 2016-11-04T22:44:41+01:00

degraaf23 degraaf23

04-11-2016

CO + 2 H2 → CH3OH
find # of mols in each reactants,

152500 g CO x 1 mol CO / 28.01g CO = 5444 mol CO

24500 g H2 x 1 mol H2 / 2.02 g H2 = 12129 mol H2

mol ratio between CO and H2 is 1:2, which means each mol of production of CH3OH need 1 mol of CO and 2 mol of H.

H2 is enough to produce 6064 mols of CH3OH but there are only 5444mol of CO.

5444 mol CH3OH x molar mass of CH3OH / 1 mol CH3OH

= 174371 g = 174.4 kg

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