Question #7813
If, under certain conditions, 1.4 g of X reacts with 2.1 g of Z to produce 3.5 g of X2Z3, then, under different conditions, if 0.80 g of X reacts with 1.6 g of Z to produce 2.4 g of a new compound, what is the formula for this new compound?
Expert's answer
2X+3Z=X2Z3
when we write the coefficients at X and Z we can see that mass of
X is proportional (as a coefficients) to mZ
2:3 proportional 1.4 : 2.1 (
2*0.7 : 3*0.7),is logical to assume that this is true in the next
case
0,8;1,6=1:2 ,so
X+2Z=XZ2
when we write the coefficients at X and Z we can see that mass of
X is proportional (as a coefficients) to mZ
2:3 proportional 1.4 : 2.1 (
2*0.7 : 3*0.7),is logical to assume that this is true in the next
case
0,8;1,6=1:2 ,so
X+2Z=XZ2
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