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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
 one year ago
 one year 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
 one year ago
 one year ago

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NotTimBest ResponseYou've already chosen the best response.1
What formula(s) relate to this question?
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
No, 'mathematical' formulas.
 one year ago

ILKGABest ResponseYou've already chosen the best response.0
nope all the info I was given is in the question above
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
You don't have a formula sheet? Or liek a textbook with the formulas?
 one year ago

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

NotTimBest ResponseYou've already chosen the best response.1
http://www.docbrown.info/page04/4_73calcs/moleformula.gif http://www.chemistryrules.me.uk/middle/triangle1_c.gif
 one year ago

ILKGABest ResponseYou've already chosen the best response.0
I don't have anything like that. O_o
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
Anyways, 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).
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
Wait, is that all you do? I forgot.
 one year ago

ILKGABest ResponseYou've already chosen the best response.0
so . 107.9 + 14.01 x 16.00(3) = 169.91
 one year ago

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

ILKGABest ResponseYou've already chosen the best response.0
that was supposed to be an addition sign sorry 107.9 + 14.01 + 48 = 169.91
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
We clear now? You know why the oxygen molecule was multiplied by 3?
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
awesome. SMOKEBOMB. POOf. NOTTIM AWAYYYY
 one year ago
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