Скачать или смотреть Class 12 chemistry intex 1.5 ⚡ Calculate (a) molality, (b) molarity and (c) mole fraction of KI 🤘

Class 12 chemistry intex question 1.5 ⚡ Calculate (a) molality, (b) molarity and (c) mole fraction of KI 💲 पाठ्यनिहित प्रश्न 1.5





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Your Queries -



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

Calculate molality, molarity and mole fractionof KI if the density of 20% (w/w) aq KI

20% (W/W) जलीय KI का घनत्व 1.202 gmL-1 हो,तो KI विलयन की-(1) मोललता (i) मोलरता एव (ii)

Calculate (a) molality (b) molarity and (c)molefraction of Kl if the density of 20% (mass/mass

पाठ्यनिहित प्रश्न 1.5

यूरिया (NH2CONH2) के 0.25 मोलर, 2.5 kg जलीय विलयन को बनाने के लिए आवश्यक यूरिया के द्रव्यमान की गणना कीजिए।

Intext Question 1.5

Calculate the mass of Urea (NH2CONH2) required in making 2.5 kg of 0.25 molal aqueous solution.





निम्नलिखित प्रत्येक विलयन की मोलरता की गणना कीजिए।
(क) 30 g , Co(NO3)2.6H2O 4.3 लीटर विलयन में घुला हुआ हो।
(ख) 30 mL 0.5 M H2SO4 को 500 mL तनु करने पर।





chemistry class 12 intext question 1.5

chemistry class 12 intext question 1.5

chemistry class 12 chapter 1 intext questions 1.5


एक विलयन में बेन्जीन का 30 द्रव्यमान % कार्बनटेट्राक्लोराइड में घुला हुआ हो तो बेन्जीन के मोल अंश की गणना कीजिए

Calculate the mole fraction of benzene in solution containing 30% by mass in carbon
tetrachloride.



class 12 chemistry intex question 1.5

class 12 chemistry intext question 1.5

class 12 chemistry chapter 1 intext question 1.5

Solution Class 12 NCERT

intext Question 2.5


यदि 22 g बेंजीन में 22 g कार्बनटेट्राक्लोराइड घुली हो तो बेंजीन एवम् कार्बनटेट्राक्लोराइड के द्रव्यमान प्रतिशत की गणना कीजिए

.
Solution Class 12 NCERT Intext Question 2.5


Calculate the mass percentage of benzene(C6H6) and carbon tetrachloride (CC4) if 22g


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Dhananjay Gupta Sir
Dhananjay Gupta
Class 12 Chemistry Solution Intex Question 1.5 By Dhananjay Gupta


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