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alcohol fermentation

Name: Anonymous 2007-10-23 2:04

In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide:
C6H12O6 (s) --> 2C2H5OH(l) + 2CO2(g)
If 5.97 g of glucose are reacted and 1.44 L of CO2 gas are collected at 293 K and 0.984 atm, what is the percent yield of reaction?

Name: Anonymous 2007-10-23 4:04

fuck I don't know

Name: Anonymous 2007-10-23 7:20

covert mass to mmount of malo, and !.44L to number of mole, equate the coeficients of stoiciometry, and divide mass produced by mass reacted for percentage

read your year 11 notes lol

Name: Anonymous 2007-10-24 4:13

Dammit, why do all the chemistry and biology questions suck?

Name: RedCream 2007-10-24 9:35

>>4
Because you are a dumbass.

Name: Anonymous 2007-10-24 18:29

the percent yield is .0589 mol CO2/ 0.0663 mol CO2 x100=88.82%

alcohol fermentation

1 Name: Anonymous 2007-10-23 2:04

2 Name: Anonymous 2007-10-23 4:04

3 Name: Anonymous 2007-10-23 7:20

4 Name: Anonymous 2007-10-24 4:13