Chemistry, asked by avnichowdhary089, 1 month ago

Calculate the mass of sodium sulphate required to prepare its 40% (mass percent) solution in 200 g of water. its urgent pls answer for 20 points!!!

Answers

Answered by mallelacharankumar

0

Answer:

= 40%= x/x+200 *100

=40x+8000=100x

=60x=8000

=x=8000/60

=x= 133.34

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