CBSE Class 10 Answered
Which of the following reactions will produce more volatile acid:
Pb(NO3)2 + H2SO4(dil.) --> PbSO4 + 2HNO3
KNO3 + H2SO4(conc.) --> KHSO4 + HNO3
Asked by arpitt682 | 05 Jan, 2020, 11:21: AM
Expert Answer
Dilution increases volatality. So when concentration increases volatality decreases.
So dilute H2SO4 will prodeuce more volatile acid.
Answered by Ravi | 07 Jan, 2020, 11:08: AM
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