Official DAT practice exam #41

[VCU predent]

A 49-gram sample of sulfuric acid contains (98g/mol)

The answer is 2 moles but how do you go about solving this. It seems simple I know.

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[wantVCUdental]

A 49-gram sample of sulfuric acid contains (98g/mol)

The answer is 2 moles but how do you go about solving this. It seems simple I know.

how is the answer 2 moles?

49g x 1 mole/98 g = 49/98 mole = 1/2 mole...

 

[OU11BB]

what are the rest of the answers

 

[jinz]

the practice DAT they provide for you via mail is absolutely full of errors. it pisses me off that they even charge you for that BS. i called them after trying the sciences to ask them what the hell was going on... i was told to read that little "blurb" right before the test.
if i were you i would study something else.

 

[dvdbest]

How calculate this ?I still Confused.



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