1. If a is an odd integer, then a2 + 3a + 5 is odd. 2. Proposition. Suppose a, b ∈ Z. If a|b then a |b.3. Proposition. If n ∈ Z, then 5n2 + 3n + 7 is odd.

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

10 b/c 5*2 =10

step-by-step explanation: