Predict whether each equilibrium lies primarily to the left or to the right. D HBr(aq) + H20(1) - H20+(aq) + Br- (aq)
ii) NaH(s) + NH3(aq) → H2(g) + NaNH (5)
ii) OCH; (aq) + NH3(aq) - CH, OH(aq) + NH; (aq)

Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic