Asystem at equilibrium is placed under stress by adding more reactant. if this reaction has a small equilibrium constant (keq), how will the addition of this stress affect the equilibrium of this system. question options: the equilibrium will shift to produce more reactant. the equilibrium will shift to produce more product. there is no way to predict how the stress will affect this system without more information. the reaction will generate more heat.

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.