Calculate the ph of a solution obtained by micing 0.1litre of ph= 4 and 0.2 litre of ph =10
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If ph 4 means it is a weak acid and if 10 its a strong base
Acid Base
Va=100 vb=200
Na=10power-4 nb=10power-4
N=vbnb-vana/va+vb
=200x10^-4-100x10^-4/300
=0.3x10^-4
By applying log we will get poh=4.5229
As we know ph+poh=14
Then ph=9.4771
Acid Base
Va=100 vb=200
Na=10power-4 nb=10power-4
N=vbnb-vana/va+vb
=200x10^-4-100x10^-4/300
=0.3x10^-4
By applying log we will get poh=4.5229
As we know ph+poh=14
Then ph=9.4771
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