Chemistry, 16.11.2020 18:50 orlando19882000
PLEASE PLEASE PLEASE HELP! WILL AWARD BRAINLIESTPLEASE ANSWER AND STOP JUST LOOKING AT I
Question 1
Which of the following represents the number of grams of a solute in 100 grams of a solution?
a
Density
b
Molarity
c
Percent by mass
d
Volume
Question 2
The pOH of a solution is 8.3. Which of the following is true about the solution? (1 point)
a
It is acidic and has a pH of 5.7.
b
It is acidic and has a pH of 3.8.
c
It is basic and has a pH of 5.7.
d
It is basic and has a pH of 3.8.
Answers: 3
Chemistry, 22.06.2019 21:50
What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car
Answers: 2
Chemistry, 22.06.2019 23:00
What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 Β΄ 10-5 m?
Answers: 3
Chemistry, 23.06.2019 04:10
What does the field of thermodynamics relate to a-changes in nuclear reactions b- changes in energy in systems c changes in molecular structure d changes in atomic properties
Answers: 1
PLEASE PLEASE PLEASE HELP! WILL AWARD BRAINLIESTPLEASE ANSWER AND STOP JUST LOOKING AT I
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