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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Anup Padwal
2.09
why specifically 4 moles of H2SO4? I couldn't understand. If you can explain please :(
because volume of given solution is 250ml so first i convert it to 1 litre then calculated molarity of given solution which is about 0.004M i.e 4mM. sulphuric acid contains twice the hydrogen so it become 8 mM which is near to 10mM in simple we can say it 10 res to -3.
it needs practice try for different solution.
Sure, thankyou.