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| 1. |
A solutions contain 40g of common salt is360g water. Calculate the concentration in term of mass by mass percentage of solution |
| Answer» MASS of solute - NACL =40gmMass of solvent - water =320gmMass of solution =(40+320) gm=360gmConcentration in terms of Mass by mass percentage =mass of solute /mass of solution *100=40/360*100%=11.11%HOPE this help. Mark as brainliest if it's good | |