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how can we find the pH of 0.5M NaOH of volume 500ml, 0.6M Hcl of volume 600ml, 900ml of water

how can we find the pH of 0.5M NaOH of volume 500ml, 0.6M Hcl of volume 600ml, 900ml of water

Grade:10

1 Answers

Rohit Yadav
34 Points
11 years ago

Find the millimoles of Hcl and millimoles of NaOH(no.of moles * volume).

you will find Hcl is in larger quantity.

subtract millimoles of NaoH from millimoles of Hcl and divide  it by total volume of the solution in litre.

then take the negative log of the resultant.

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