Ответ:
M(HCl) = 36.5 г/моль
n(HCl) = 11.2/22.4 = 0.5 моль
m(HCl) = 36.5 * 0.5 =18.25 г
m(H2O) = V*p=1 л * 1 кг/л = 1 кг = 1000 г
w(HCl) = 18.25/(1000+18.25) *100% =1.7923%
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Ответ:
M(HCl) = 36.5 г/моль
n(HCl) = 11.2/22.4 = 0.5 моль
m(HCl) = 36.5 * 0.5 =18.25 г
m(H2O) = V*p=1 л * 1 кг/л = 1 кг = 1000 г
w(HCl) = 18.25/(1000+18.25) *100% =1.7923%