Question

plz help to solve this questions ​

Answer 1

Answer:

solution is neutral

Explanation:

for mixture of weak acid and weak base

pH = 7 + 1/2 (pKa-pKb)

as Ka=Kb

so pKa = pkB

so pH= 7+1/2(pKa-pKa)

pH=7

hence solution is neutral

Hope I was able to clear your doubt