Chemistry, asked by afreenhussain441, 10 months ago

percentage of oxygen present in ammonium dichromate​

Answers

Answered by KeshavGiri
33

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Ammonium dichromate is an inorganic compound with the formula (NH4)2Cr2O7. In this compound as in all chromates and dichromates chromium is in a +6 oxidation state commonly known as hexavalent chromium It is a salt consisting of ammonium ions and dichromate ions

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Answered by sanketdhande88
8

Answer:

63.47% is the correct answer buddy

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Explanation:

The molar mass of ammonium dichromate is 252.06 g/mol

Oxygen: 15.999 g/mol

%oxygen = 15.999/252.06 ×100

              =  0.06347 ×100

              =  63.47%

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