Chemistry, asked by naheedanoori678, 27 days ago

A sample of NAOH contain total 21na atoms .what will mass of the sample​

Answers

Answered by btwitsmuskann
1

ANSWER:-

The percentage purity of NaOH in the given amount of sample is 12%.

The percentage purity of NaOH in the given amount of sample is 12%.Explanation:

The percentage purity of NaOH in the given amount of sample is 12%.Explanation:NaOH is the chemical formula for sodium hydroxide.

The percentage purity of NaOH in the given amount of sample is 12%.Explanation:NaOH is the chemical formula for sodium hydroxide.1 mole of oxygen atoms are contained in 1 mole of NaOH sample.

The percentage purity of NaOH in the given amount of sample is 12%.Explanation:NaOH is the chemical formula for sodium hydroxide.1 mole of oxygen atoms are contained in 1 mole of NaOH sample.So, 3 moles of oxygen atoms will be contained in =

The percentage purity of NaOH in the given amount of sample is 12%.Explanation:NaOH is the chemical formula for sodium hydroxide.1 mole of oxygen atoms are contained in 1 mole of NaOH sample.So, 3 moles of oxygen atoms will be contained in = of NaOH sample.

Mass of NaOH = 120g

Mass of NaOH = 120g.To calculate the percentage purity,

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100Mass of sample

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100Mass of sampleMass of pure sample of NaOH = 120g

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100Mass of sampleMass of pure sample of NaOH = 120gMass of sample = 1000 g

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100Mass of sampleMass of pure sample of NaOH = 120gMass of sample = 1000 gPutting values in above equation, we

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100Mass of sampleMass of pure sample of NaOH = 120gMass of sample = 1000 gPutting values in above equation, weget:

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100Mass of sampleMass of pure sample of NaOH = 120gMass of sample = 1000 gPutting values in above equation, weget:% purity of NaOH = 1000g 100 = 12%

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100Mass of sampleMass of pure sample of NaOH = 120gMass of sample = 1000 gPutting values in above equation, weget:% purity of NaOH = 1000g 100 = 12%Hence, the percentage purity of NaOH

Mass of NaOH = 120g.To calculate the percentage purity,we use the equation:% purity =Mass of pure samplex 100Mass of sampleMass of pure sample of NaOH = 120gMass of sample = 1000 gPutting values in above equation, weget:% purity of NaOH = 1000g 100 = 12%Hence, the percentage purity of NaOHin the given amount of sample is 12%.

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