subject
Chemistry, 09.10.2019 20:00 onegirl435

Which of the following is a possible value for a ph?
a. 14.5
b. 12.0
c. -7.0
d. -14.0

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
After cloud droplets form, what must happen to them for precipitation to occur?
Answers: 1
question
Chemistry, 22.06.2019 09:40
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
question
Chemistry, 22.06.2019 12:30
Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)
Answers: 1
question
Chemistry, 23.06.2019 04:00
Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect
Answers: 1
You know the right answer?
Which of the following is a possible value for a ph?
a. 14.5
b. 12.0
c. -7.0 <...
Questions
question
Mathematics, 24.05.2021 22:20
question
Mathematics, 24.05.2021 22:20
question
Mathematics, 24.05.2021 22:20
question
Mathematics, 24.05.2021 22:20
Questions on the website: 13722363