Calculate (a) molality, (b) molarity and (c) mole fraction of KI if the density of 20% (mass/mass)..

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NCERT Intext Question Page No. 39 SOLUTIONS
Problem 2.5:- Calculate (a) molality, (b) molarity and (c) mole fraction of KI if the density of 20% (mass by mass) aqueous KI solution is 1.202 g/ml.
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khatri_urvashi
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pranaysharma
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eram
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manjitsimer
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rukhsanaahmedshaikhrukhsan
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ibrahimabmoji
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पढाईकरलेभाई
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himankalita
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I HAVE A QUESTION!
The density of 10.5 molal NaOH solution is 1.33 g/mL at 20 C. Calculate the mole fraction of NaOH. Pleaseee how can i find the mole fraction?

ctrlz
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Is we have to find molecular mass of KI in exam or it will be given

chitrasingh
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Ques for my fellow students is this ques a mid or high level for 11 final cbse examination????

Rahidkaushal
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In finding molarity, how we get that mass of solution 100g

aysunaw
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Mam molality is about kg!! You calculated as volume?

SnehaSinghFacts
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Supercarslash
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chintalasridevi