Chemistry, 11.12.2020 01:00, DeborahMonde

A solution of ammonia has a pH of 11.8. What is the concentration of OH– ions in the solution? Useful formulas include StartBracket upper H subscript 3 upper O superscript plus EndBracket equals 10 superscript negative p H., StartBracket upper O upper H superscript minus EndBracket equals 10 superscript negative p O H., p H plus P O H equals 14., and StartBracket upper H subscript 3 upper O superscript plus EndBracket StartBracket upper O upper H superscript minus EndBracket equals 10 to the negative 14 power..

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 23.06.2019 07:00, ehaynie

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

Answers: 1

continue

Chemistry, 23.06.2019 08:30, aaliyahnv07

According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.

Answers: 1

continue

Chemistry, 23.06.2019 10:30, ozzy1146

Describe the hybridization of each carbon and nitrogen atom in each of the following structures

Answers: 1

continue

Chemistry, 23.06.2019 15:30, tristen2001

Select the correct answer. the gas in a sealed container has an absolute pressure of 125.4 kilopascals. if the air around the container is at a pressure of 99.8 kilopascals, what is thegauge pressure inside the container?

Answers: 3

continue

Do you know the correct answer?

A solution of ammonia has a pH of 11.8. What is the concentration of OH– ions in the solution? Usef...