Computer Science, asked by chetanchery5151, 8 months ago

Write a C program using for loop to estimate the total, temporary and permanent
hardness present in 50 water samples by EDTA method.

Answers

Answered by hafiz1elmisawee

Answer:

you know the estimation of hardness is based on complexometric titration.

Explanation:

i hope i will be brainly,rate me well please

... The total hardness of water is estimated by titrating the water sample against ... Ca2+/Mg2+ wine red coloured complex with Ca2+/Mg2+ ions present in the hard water. ... Ca2+/Mg2+ complex with EDTA leaving the free EBT indicator in solution which is.

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