What is always true of a weak base? a-it does not dissolves in water b-some of the original base remains in a solution\ c-it contains hydroxide ions d-it has been diluted with water

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.

Depends on the speed of the car.

It's called the falling actionwrong subject by the way