Chemistry, asked by francydshs1036, 1 year ago

Calculate mass percentage of nacl when 2 g of nacl is added in 20 g of water

Answers

Answered by nibeditapradhan8855

2

Mass of nacl is 2g
Mass of H2O is 20g
Total mass of solution is 22g
Mass percent is 2/22*100=9.09%

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