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100 mlmof ph=6 (acidic) is diluted to 1000 ml by H2o.The pH will increaae by A) 9 unit B) 7unit C) 1unit

100 mlmof ph=6 (acidic) is diluted to 1000 ml by H2o.The pH will increaae by
A) 9 unit
B) 7unit
C) 1unit

Grade:11

2 Answers

Sunil Kumar FP
askIITians Faculty 183 Points
10 years ago
ph(i)=6
ph(f)=7
change =1 unit
initial conc of h+=10-(6)
final conc of h+=10(-6)×10(-1)=10(-7)

thanks and regards
sunil kumar
askIItian faculty
ashu
34 Points
10 years ago
But ans is 0.7 unit

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