Using 0.0121 moles of HNO3 and the moles of Cu(NO3)2 produced from:1.) Cu(s) + 4HNO3(aq) --> Cu(NO3)2(aq) + 2NO2(g) + 2H2O(l)Calculate the total mass of sodium carbonate needed for: 2.) 2HNO3(aq) + Na2CO3(s) --> H2O(l) + CO2(g) + 2NaNO3(aq)3.) Cu(NO3)2(aq) + Na2CO3(s) --> CuCO3(s) + 2NaNO3(aq)Is 3.914 g of sodium carnbonate enough for the experiment?

Question
Asked Oct 8, 2019

Using 0.0121 moles of HNO3 and the moles of Cu(NO3)2 produced from:

1.) Cu(s) + 4HNO3(aq) --> Cu(NO3)2(aq) + 2NO2(g) + 2H2O(l)

Calculate the total mass of sodium carbonate needed for: 

2.) 2HNO3(aq) + Na2CO3(s) --> H2O(l) + CO2(g) + 2NaNO3(aq)

3.) Cu(NO3)2(aq) + Na2CO3(s) --> CuCO3(s) + 2NaNO3(aq)

Is 3.914 g of sodium carnbonate enough for the experiment?

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Step 2
Fiven rertion is
Cule)+ yHNO
The
cu(-o2 (aq)t 2N0,) t0(1).
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Fiven rertion is Cule)+ yHNO The cu(-o2 (aq)t 2N0,) t0(1).

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Step 3
gern veadtion, 4waes
Cu(NO2The nunlbor
Accomding
ve
Cu(NO)procuced by
is cakulated a
to the
HNO2
moes
mole
O.O121 moles
oHNO3
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help_outline

Image Transcriptionclose

gern veadtion, 4waes Cu(NO2The nunlbor Accomding ve Cu(NO)procuced by is cakulated a to the HNO2 moes mole O.O121 moles oHNO3 bellomut

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