Chemistry, 18.05.2021 06:20 QUEEN2267

Fill in the blanks in the following sentences: a. A solution having a pH equal to 7 at 25 o C is ………………… .. solution.
b. A solution having a pH greater than 7 at 25 o C is …… Solution.
c. A solution having a pH less than 7 at 25 o C is ……………… .solution.
d. Between two solutions of sodium hydroxide having pH values 13 and 12, the most basic is the solution that has pH ……

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 00:00

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

Answers: 1

Answer

Chemistry, 22.06.2019 19:00

What are the constituent metals of stainless steel?

Answers: 1

Answer

Chemistry, 23.06.2019 06:30

What are the two basic types of satellites

Answers: 1

Answer

Chemistry, 23.06.2019 08:00

Problem page a jet airplane reaches 846. km/h on a certain flight. what distance does it cover in 13.0 min? set the math up. but don't do any of it. just leave your answer as a math expression. also, be sure your answer includes all the correct unit symbols.

Answers: 2

Answer

You know the right answer?

Fill in the blanks in the following sentences: a. A solution having a pH equal to 7 at 25 o C is ……...

Questions