Odpowiedź: ms=322g , mr =522g
Rozpuszczalność CH3COONa w temp. 90st. C wynosi 161g/100g wody
161g -------100g
x ------- 200g
x= 322g CH3COONa
masa roztworu: mr= ms+mwody
mr= 322g + 200g = 522g
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Odpowiedź: ms=322g , mr =522g
Rozpuszczalność CH3COONa w temp. 90st. C wynosi 161g/100g wody
161g -------100g
x ------- 200g
x= 322g CH3COONa
masa roztworu: mr= ms+mwody
mr= 322g + 200g = 522g