Reversible reaction

The video explains how reverse reactions occur and how changing conditions like temperature, pressure, or reactant concentration can favor the reverse direction, leading to a new equilibrium state.

What can the initial reaction produce?

• A forward reaction

• No reaction

• A reverse reaction

• A neutral reaction

Which condition can be changed to influence the direction of a reaction?

• Temperature

• Shape

• Volume

• Color

How can pressure affect a chemical reaction?

• It can stop the reaction

• It can change the color of reactants

• It has no effect

• It can favor the reverse reaction

What happens when the concentration of reactants is altered?

• The reaction stops

• The reverse reaction may be favored

• The reaction becomes explosive

• The reaction becomes slower

What is achieved when the reverse reaction is favored by changing reactant concentration?

• A color change

• A faster reaction

• A temperature increase

• A new equilibrium state