Chemistry, asked by sagarsadhna806, 1 month ago

How many grams of Fe(NO3)2 are required to make 400 mL of a solution with concentration 0.5 M Fe(NO3)2?​

Answers

Answered by wonderpreetam
1

Answer:

36 gm

Explanation:

Formula of Molarity=>

M=(w/m)×1000/V(in ml)

=>w=(M×m×V)/1000

Putting the values,

=>w=0.5×180×400/1000

=>w=36 gm (Ans)


sagarsadhna806: thankyou
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