Chemistry, asked by krishna300notout, 1 year ago

a solution contains 25 gram of common salt in 400 gram of water calculate the concentration in terms of mass by mass percent of solution

Answers

Answered by sauravsiddhant27

Mass of solute (salt) = 25 g
Mass of solvent (water) = 400 g

Mass of solution = Mass of solute + Mass of solvent
= 25g + 400g
= 425g
Mass percentage of solution
= Mass of solute × 100 ÷ Mass of solution
= 25 × 100 ÷ 425
= 5.88

krishna300notout: ye apne kaisa divide kar diya vahi to nahi samagh araha

sauravsiddhant27: phle maine 25 ko 100 se multiply kiya Aur Uske baad us result ko 425 se divide kr diya

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