Chemistry, 26.10.2020 18:50 missdakotacheyenne

16. Read the following passage and find the two errors. Then, choose the answer that corrects the errors. PH is a measure of the concentration of OH lons in a solution of an acid or base. The pH scale plots the concentration of solutions in a range from 016. (2 points)
O pH is a measure of the concentration of H+ ions in a solution of an acid or base. The pH plots the concentration of solutions in a range from 014.
pH is a measure of the concentration of H+ ions in a solution of an acid or base. The basic scale plots the concentration of solutions in a range from 016.
O pH is a measure of the concentration of OH-Ions in a solution of water. The pH scale plots the concentration of solutions in a range from 012.
O pH is a measure of the concentration of OH-lons in a solution of an acid or base. The acid scale plots the concentration of solutions in a range from 016.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 22:00

Afamily is one another name for a group on the table of elements.

Answers: 1

Answer

Chemistry, 22.06.2019 11:30

If i add water to oil what will happen

Answers: 3

Answer

Chemistry, 22.06.2019 12:00

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

Answers: 1

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?

16. Read the following passage and find the two errors. Then, choose the answer that corrects the er...

Questions