how slow or fast A reaction progresses - apex
If the concentration of H2 is halved, the rate of the reaction will also be halved. This is because the rate of a reaction is directly proportional to the concentration of reactants in the rate law equation. Thus, reducing the concentration of H2 will directly impact the rate of the reaction.
The rate would be one-fourth. Correct on Apex.
Changes in temperature and activation energy have opposite effects on reaction rate.
the rate would be four times larger. apex
The rate of a reaction begins to decreases as reactant are used up
it tells how quickly products will be made-apex
The rate of the reaction begins to decrease as reactants are used up (apex)
The rate of the reaction begins to decrease as reactants are used up (apex)
catalysts =0 apex sam brown
It indicates how fast reactants become products.
It increases the kinetic energy of the molecules (APEX)
0.5 . . . apex
The rate is expressed in terms of concentrations of the reactants raised to some power.
If the concentration of H2 is halved, the rate of the reaction will also be halved. This is because the rate of a reaction is directly proportional to the concentration of reactants in the rate law equation. Thus, reducing the concentration of H2 will directly impact the rate of the reaction.
0.5 Apex
5.4 (apex)
The rate would be four times larger