Chemistry, 09.12.2019 18:31 pricilaxo9523

Which of the following describes the relationship between acid strength and ka value for weak acids?

a. when the ka decreases, the acid strength increases.

b. when the ka increases, the acid strength increases.

c. when the ka increases, the acid strength decreases.

d. when the ka increases, the acid strength is unchanged.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 00:30

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

Answers: 2

Answer

Chemistry, 22.06.2019 05:50

What are the 4 phases of matter in order of increasing engery content?

Answers: 2

Answer

Chemistry, 22.06.2019 18:30

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.

Answers: 3

Answer

Chemistry, 22.06.2019 23:10

Amines are good nucleophiles, even though they are neutral molecules. how would the rate of an sn2 reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? amines are good nucleophiles, even though they are neutral molecules. how would the rate of an reaction between an amine and an alkyl halide be affected if the polarity of the solvent is increased? because both reactants in the rate-limiting step are neutral, the reaction will be faster if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will be slower if the polarity of the solvent is increased. because both reactants in the rate-limiting step are neutral, the reaction will occur at the same rate if the polarity of the solvent is increased. request answer

Answers: 3

Answer

You know the right answer?

Which of the following describes the relationship between acid strength and ka value for weak acids?...

Questions