Chemistry, asked by arju6, 1 year ago

hey guys plz answer the following questions plzzz... but if u r sure

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Abhijit999: there are too many

arju6: answer all

Abhijit999: i'sorry i cant answer all of them and i cant understand some question

Abhijit999: u will get the answer

Abhijit999: others are trying

Abhijit999: bye

arju6: ok bye

arju6: u can answer the question which u know

tkaeron: Answer of which one

arju6: kise ka b

Answers

Answered by tkaeron

15- 0.3 (Normality=Molarity*Valence factor)
16-less(obvious)
18-4/(4+1000/18)
20- NaCl more effective no. of solute particles
21-3 (1+(n-1)a)
22-142/2=71 (GMM/valence factor)

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