Chemistry, asked by aldrinbasumatary91, 9 months ago

Calculate the mass percent of different elements present in water H2O​

Answers

Answered by pandeyadarsh2503
1

Answer:

Explanation:

Mass Percent of Hydrogen. To find the mass percent of hydrogen in water, take the molar mass of hydrogen in the water molecule, divide by the total molar mass of water, and multiply by 100. Dividing 2.016 by 18.016 gives you 0.1119. Multiply 0.1119 by 100 to get the answer: 11.19 percent

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Answered by jeetairforce
3

Answer:

mass % of hydrogen is =( mass of hydrogen /mass of solution)*100

= 1/33*100= 3.3% approx

mass % of oxgen = 32.02*100/33=92.4% - answer

Explanation:

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