Saturated solution of KNO3 is used to make salt bridge because
A. velocity of K+ is greater than that of NO
B. velocity of NO is greater than that of K+
C. velocity of both K+ and NO are nearly the same
D. KNO3 is highly soluble in water.
Answer:C
Saturated solution of KNO3 is used to make salt bridge because
A. velocity of K+ is greater than that of NO B. velocity of NO is greater than that of K+ C. velocity of both K+ and NO are nearly the same D. KNO3 is highly soluble in water.