Q)
(chatquestion)...1.6x10-30
(3)
1.6x10-30
(4)
(3)
27
27
Which of the following will produce a buffer 55.
solution, when mixed in equal volumes ?
(1) 0.1 mol dm NH,OH and 0.1 mol dm HCI
(2) 0.05 mol dm NH,OH and 0.1 mol dm 3 HCI
(3) 0.1 mol dm NH,OH and 0.05 mol dm3 HCI
(4) 0.1 mol dm CH,COONA and 0.1 mol dm3
निम्न
विल
55.
(1)
(2)
(3)
(4)
NaOH
56.
The pH of the solution formed on mixing 20 mL
56.
0.0:
of 0.05 M H,SO, with 5.0 mL of 0.45 M NAOH
5.0
298 K is
की...(Guys someone plss tell me..how to proceed)
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