In an acid-base equilibrium reaction the shift of equilbrium is in the direction in which the?

Question

A. weaker acid donates a proton to the weaker base
B. weaker acid donates an electron to the stronger base
C. stronger acid donates a proton to the weaker base
D. stronger acid donates a proton to the stronger base


Dilute acids react with chemically active metals to produce?
A. hydrogen
B.oxygen
C. metal hydrides
D. metal hydroxides

Answer 1

First answer is D.

Second answer is A.

Answer 2

A) NH4+(aq) + OH-(aq) -><-NH3 + H2O B) C2H3O2-(aq) + H3O+(aq) -><- HC2H3O2 + H2O C) HCO3-(aq) + F-(aq) -><-CO3 + HF A will bypass NH4+ by way of actuality its a worry-free answer B and C will bypass interior the path of its conjugate base, C2H3O2, and CO3 side, on condition that the its an acid