Answers

2016-04-21T19:25:20+05:30
   To find the molar mass, simply add up the molar mass of each atom in the molecule. Having a periodic table handy really helps! Molar mass is always in units of grams/mole. 

CH3COOH 
2 C = 2(12.01) 
4 H = 4(1.008) 
2 O = 2(16.00) 
Total = 60.05 g/mol 

DON'T forget sig figs! When I added up the numbers for CH3COOH originally I got 60.052, but according to the rules of sig figs when adding numbers together we need to cut it off after the second spot after the decimal place. 

C6H12O6 
6 C = 6(12.01) 
12 H = 12(1.008) 
6 O = 6(16.00) 
Total = 180.16 g/mol 


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2016-04-21T19:30:55+05:30
60.0520 g/mol...................
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