Cards in this guide (14)
How much energy is required to raise the temperature of 3 kg of iron from 20C to 25C
How can the rate constant be determined from the rate law
The rate constant is the reaction rate divided by the
concentration terms.
Which of the following conclusions can be drawn from the curves in the energy diagram
. The reaction represented by curve B will go faster than the
curve A reaction.
What information does Gibbs free energy give about a reaction
It tells if the reaction will process spontaneously or not
What would happen to the rate of a reaction with rate law kNO2H2 if the concentration of NO were doubled
the rate would be four times larger. apex
What is the rate constant of a reaction if rate 1 10-2 molLs A is 2 M B is 3 M m 2 and n 1
How does the entropy change in the reaction 2c3h6g 9o2g 6co2g 6h2og
What happens to the reaction rate when a catalyst is used in a chemical reaction
With a catalyst the reaction rate is higher.
Which of the following best describes a bronsted lowry acid base reaction
Acid + Base = Salt+Water (APEX)
How is the delta H fusion used to calculate volume of liquid
It is not. The density and mass would be used to find the
volume.
What phase has the lowest entropy
What is a reaction rate apex
how slow or fast A reaction progresses - apex
Would form a spontaneous reaction at 298k
How is the effect of concentration changes on the reaction seen in the rate law
Reaction rate increase when the concentration increase.