Explain the effect of ph on chromate and dichromate.
Answers
Answered by
11
Hey Mate
The potassium dichromate (K2Cr2O7), solution
contain dichromate (Cr2022-ion. The ion is less
basic and so increase in PH increase in the
basicity of the compound.
In simple words, by decreasing hydrogen ion
concentration the dichromate ion is converted to
chromate ion or vice versa.
Cr2022- +20H à 2Cron? +H20
2Cro_2- +2H* à Cr2O72- +H2O
hope this answer helps you
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The potassium dichromate (K2Cr2O7), solution
contain dichromate (Cr2022-ion. The ion is less
basic and so increase in PH increase in the
basicity of the compound.
In simple words, by decreasing hydrogen ion
concentration the dichromate ion is converted to
chromate ion or vice versa.
Cr2022- +20H à 2Cron? +H20
2Cro_2- +2H* à Cr2O72- +H2O
hope this answer helps you
please mark it as brainliest
Answered by
0
Explanation:
Decreasing hydrogen ion concentration the dichromate ion is converted to chromate ion.
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