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ILKGA
 2 years ago
Find the molar mass of AgNO3 given the following atomic masses: AG = 107.9 u, N = 14.01 u, O = 16.00 u. Remember to round to proper significant figures
ILKGA
 2 years ago
Find the molar mass of AgNO3 given the following atomic masses: AG = 107.9 u, N = 14.01 u, O = 16.00 u. Remember to round to proper significant figures

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NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1What formula(s) relate to this question?

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1No, 'mathematical' formulas.

ILKGA
 2 years ago
Best ResponseYou've already chosen the best response.0nope all the info I was given is in the question above

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1You don't have a formula sheet? Or liek a textbook with the formulas?

ILKGA
 2 years ago
Best ResponseYou've already chosen the best response.0What it has is an example problem but I don't see any formula. Do you want the example problem?

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1http://www.docbrown.info/page04/4_73calcs/moleformula.gif http://www.chemistryrules.me.uk/middle/triangle1_c.gif

ILKGA
 2 years ago
Best ResponseYou've already chosen the best response.0I don't have anything like that. O_o

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1Anyways, first add all the atomic masses together (do remember to multiply oxygen's atomic mass by 3 though, because there are 3 oxygen molecules in each AgNO3 molecule).

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1Wait, is that all you do? I forgot.

ILKGA
 2 years ago
Best ResponseYou've already chosen the best response.0so . 107.9 + 14.01 x 16.00(3) = 169.91

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1you don't have to multiply the value of oxygen to the 'main body'. just multiply it by 3, then add it to the others.

ILKGA
 2 years ago
Best ResponseYou've already chosen the best response.0that was supposed to be an addition sign sorry 107.9 + 14.01 + 48 = 169.91

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1We clear now? You know why the oxygen molecule was multiplied by 3?

NotTim
 2 years ago
Best ResponseYou've already chosen the best response.1awesome. SMOKEBOMB. POOf. NOTTIM AWAYYYY
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