CuSO4
M=64+32+4.16=160
160 g CuSO4---------1 mol CuSO4--------0,001 Kmoli CuSO4
HNO3
M=1+14+3.16=63
63g --------1 mol
CO2
M=12+2.16=44
44g CO2--------1mol CO2
160g CuSO4-------1 mol
xg---------------------1,75moli
x=160.1,75=280 g Cu SO4
63 g HNO3----------1mol HNO3
Yg-----------------------1,75 moli
y=63.1,75=110,25 g HNO3
44 g CO2------------1mol CO2
Zg-----------------------1,75 moli CO2
Z=44.1,75=77g CO2
160 g CuSO4-----------1 mol CuSO4
10g---------------------------x
x=10:160=0,0625 moli CuSO4
63g HNO3--------------1molHNO3
126g-------------------------y
y=126:63=2moliHNO3
44 g CO2---------------1mol CO2
275 g -----------------------z
z=275:44=6,25 moliCO2