WBJEE 2015 Chemistry Solved Paper
© examsiri.com
Question : 26 of 40
Marks:
+1,
-0
The ratio of volumes of C H 3 C O O H 0.1 (N) to C H 3 C O O N a 0.1 (N) required to prepare a buffer solution of pH 5.74 is(given : pKa of C H 3 C O O H is 4.74)
Go to Question: