a solution contains 40g of sulphuric acid in 320 ml of water. calculate concentration in terms of mass/ volume percentage, density of sulphuric acids= 1.83 g/ ml.
NOTE THAT SOLVENT IS VOLUME NOT MASS. ANSWER IS 12.5..NOT 11.1
CAN SOMEONE EXPLAIN
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Answer:
The answer is not 12.5 but 11.7 , probably there is some printing error....hope it helps
Explanation:
When you are given the mass of the solute and the density of it you have to take out the volume so that you can take out the volume of the solution by adding the volume of the solute and solvent and at last put the mass of the solute divided by the volume of the solution multiplied by 100 to get the mass/volume %
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