Chemistry, asked by kakoburaman, 1 year ago

The density of NH4OH solution is 0.6 g/mL. It contains 34% by weight of NH,OH. Calculate the normality of the solution :
(A) 4.8 N (B) 10 N (C) 0.5 N (D) 5.8 N

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Answered by pokhriyalsam786
9

answer is 5.82 . here is solution. it's lil messy , but i hope it can help u

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pokhriyalsam786: here , acidity is 1 . so molarity is equal to normality
kakoburaman: how n = 34/35?
pokhriyalsam786: n( no. of moles) = given mass(34) / molar mass(molecular mass =35)
kakoburaman: oh I see
kakoburaman: thank you
pokhriyalsam786: anytime buddy
Answered by Anonymous
9

hey mate!!

_______________________

Normality is defined as , Moles of solute present in 1L solution.

also, 34% w/w means ....34g NH4OH in 100g solution.

Refer to attached pic

hope it helps!!

#phoenix

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