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Presence of oxalate ion in guava fruit during different stages of ripening? observation and calculations. class 11 th chemistry project. plz help me

Presence of oxalate ion in guava fruit during different stages of ripening?
observation and calculations. class 11 th chemistry project. plz help me

Grade:12

1 Answers

SAGAR SINGH - IIT DELHI
879 Points
11 years ago

Dear student,

You take guava extract (properly measured) and titrate it with any base for eg sodium hydroxide (naoh) using a burette. u obtain the amount of naoh used in neutralizing that fixed amount of guava extract. use the common mole and molarity concept. once u find our the molarity of the guava extract, multiply with the molar mass of oxalic acid...u will get the strength.

 

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Sagar Singh

B.Tech, IIT Delhi



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