Supposed you Mia 17.0g of Na2SO4 and 7.10g of C. What mass of Na2S is produced

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Supposed you Mia 17.0g of Na2SO4 and 7.10g of C. What mass of Na2S is produced?

%24
pomclipboar..
WM RealClearMa
Correct
First of all, calculate the number of moles of the reagents:
1 mol Naz SO4
142.0 g
17.0 g Na, SO4 x
-0.120 mol Naz80
7.10 g C x
30.592 mol C
12.0 g
Then
the number of moles of the reagents taking into account the fact that each mole of Na2SO4 requires 4 moles
compare
0.592 mol C
4.94 mol C
4 mol C
0.120 mol Naz SO4
1 mol Naz SO4
1 mol Naz SO4
So, the limiting reactant is Na2SO,.
10
b Suppose you mix 17.0 g of Na, SO4 and 7.10 g of C. What mass of Naz S is produced?
Mass
g NazS
Submit
search
144
%
80
6
5.
9.
Transcribed Image Text:%24 pomclipboar.. WM RealClearMa Correct First of all, calculate the number of moles of the reagents: 1 mol Naz SO4 142.0 g 17.0 g Na, SO4 x -0.120 mol Naz80 7.10 g C x 30.592 mol C 12.0 g Then the number of moles of the reagents taking into account the fact that each mole of Na2SO4 requires 4 moles compare 0.592 mol C 4.94 mol C 4 mol C 0.120 mol Naz SO4 1 mol Naz SO4 1 mol Naz SO4 So, the limiting reactant is Na2SO,. 10 b Suppose you mix 17.0 g of Na, SO4 and 7.10 g of C. What mass of Naz S is produced? Mass g NazS Submit search 144 % 80 6 5. 9.
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