0.01 M NH_3 and (0.01 M of 50 mL NH_3) + (0.01 M, 25 mL H) from these two solution which has pH more ?

0.01 M NH_3 and (0.01 M of 50 mL NH_3) + (0.01 M, 25 mL H) from these

1.	0.01 M NH_3 and (0.01 M of 50 mL NH_3) + (0.01 M, 25 mL H) from these two solution which has pH more ?
Answer» Solution :In the MIXTURE of (HCl + `NH_3`) after neutralization more `NH_3` left without neutralization so PH decrease. Initial pH of only BASE is more pH of only base `gt`(more base + LESS acid) pH