Lab: Measuring pH — Unit test Answers
0 verified answers2 views
21
Free Preview
The reaction below demonstrates which characteristic of a base?
A
the ability of bases to release sodium ions into solutionB
the ability of bases to release hydrogen ions into solutionC
the ability of a base to react with carbonate or bicarbonateD
the ability of a base to react with a soluble metal salt22
Free Preview
The main active components of bleach and many other household cleaners are
A
salts.B
neutral.C
acids.D
bases.23
Which would be the best way to represent the concentration of a 1.75 M K2CrO4 solution?
A
1.75%B
[K2CrO4] = 1.75 MC
(K2CrO4)D
K2CrO4, [M]24
Which would most likely be the pH of a highly-corrosive acid?
A
1B
5C
8D
1125
Given that the molar mass of NaNO3 is 85.00 g/mol, what mass of NaNO3 is needed to make 4.50 L of a 1.50 M NaNO3 solution?Use .
A
6.75 gB
18.9 gC
255 gD
574 gDid you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this