Chemistry
Chemistry, 12.11.2020 02:20, nsankey8032

2. A student tested the pH of an unknown solution and the reading was 13.5. Which statement is true?
A. The solution is a strong base.
B. The solution is a strong acid.
The solution is a weak base.
D. The solution is a weak acid.

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 11:00, familyvazquez7
What is the temperature of 0.750 mol of a gas stored in a 6,850 ml cylinder at 2.21 atm? . 2.95 k 5.24 k 138 k 246 k
Answers: 3
image
Chemistry, 22.06.2019 11:30, ansuaprajita1506
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
Answers: 3
image
Chemistry, 22.06.2019 12:00, Alexislol7908
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
image
Chemistry, 22.06.2019 23:30, znewkirk4741
Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. clโ€“ diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.
Answers: 3
Do you know the correct answer?
2. A student tested the pH of an unknown solution and the reading was 13.5. Which statement is true...

Questions in other subjects: