Определить молярную концентрацию 10% раствора H2SO4 ( p=1,066 г/мл ). Created by swagie98. himiya-ru

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Определить молярную концентрацию 10% раствора H2SO4 ( p=1,066 г/мл )

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mrvladimir2

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$V {p-pa}= \frac{m(p-paH2SO4)*p}{M(H2SO4)}$
[tex]Cm= \frac{n(H_{2}SO {4)} }{V{p-pa} }
[tex]Cm= \frac{m(p-pa)*w(H2SO4)*p}{m(p-pa)*M(H2SO4)}
[tex]Cm= \frac{0.1*1.066}{0.098}= 1.087 моль/л

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Answers & Comments

Verified answer

pravovye normy soderzhatsya v a instrukcii polzovaniya sot telefona b zakonen rf

srochnoooo pomogite reshit ya v 10 klasse

cosx 2 kak reshit po akrkosinusu

ya prishla k svoej luchshej podruzhke v gosti a u nee v foto ramke stoit gde ona s o

srochnoo sostavte pozhalujsta 20 slov na temu klaster so slovom televizor

srochnooooo pomogite pridumajte hokku na lyubuyu temu zhelatelno pro druzhbu tam itd

srochnooooooo perevedite s bashkirskogo na russkij

esli pozvonit i razgovarivat s drugom bolshe chasa telefon vyklyuchit svyaz chere

03 eto kakaya drob skazhite pozhalujsta srochno

srochnoooo reshite tochnyj otvet 54 pochemu ya ne mogu stranno obyasnikte

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