1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scZoUnD [109]
2 years ago
9

What is the pow of a solution that has a hydroxide ion concentration of 4.82 x 10-6 M?

Chemistry
1 answer:
Likurg_2 [28]2 years ago
4 0

Answer:

pOH = 5.32

Explanation:

<em>What is the</em><em> pOH</em><em>...</em>

The pOH of a solution is defined as:

-log [OH⁻] <em>The -log of hydroxide ion concentration in molarity units</em>

It is used to find pH of a solution because: pH = 14-pOH

Thus, the pOH of the solution of the problem is:

pOH = -log [OH⁻] = -log [4.82x10⁻⁶M]

pOH = 5.32

You might be interested in
Which set of quantum numbers cannot specify an orbital?.
vodomira [7]

Answer: n=2,l=1,ml=1 n=3,l=2,ml=0 n=3,l=3,ml=2 n=4,l=2,ml=0.

Explanation:

hope it helps

5 0
2 years ago
Remodeling a kitchen to add additional cabinets to existing ones also means adding extra support. In a similar respect, bone rem
krok68 [10]

Answer:

Calcium (Ca²⁺)

Explanation:

Calcium is very important mineral, found in teeth and bones primarily.

It is needed for the strong bones.

It is very important to maintain the bones in order to support our skeleton.

In our body it is also important to carry out other functions like in muscles, nerve function and also for heart.

If our diet is not full of calcium, the calcium deficiency may occur which leads to the weakening of bones and cause fracture.

The dietary source of calcium includes:

Yogurt, cheese, milk

beans such as peas, peanuts.

fishes

almonds, oranges, molasses

5 0
3 years ago
Behavior (defense mechanisms)definition
Gekata [30.6K]
A variety of usually unconscious mental processes used to protect oneself from shame, anxiety, loss of self-esteem, conflict, or other unacceptable feelings or thoughts, and including behaviors<span> such as repression, projection, denial, and rationalization.

(google)</span>
7 0
3 years ago
What are the two main ways that minerals are classified
Kazeer [188]

country of origin and chemical makeup

3 0
3 years ago
What is the number of moles in 546 g strontium nitrite?
Eduardwww [97]
The answer is 2.58 mol
4 0
2 years ago
Other questions:
  • Which of the following substances is formed during photosynthesis A.carbon dioxide
    7·2 answers
  • Choose all that apply. Solids, liquids, and gases can be distinguished by their:molecular weight shape temperature kinetic energ
    11·1 answer
  • When a person uses an iron to remove the wrinkles from a shirt why does the heat travel from iron to the shirt?
    9·1 answer
  • the reaction below shows a system in equilibrium how would an increase in the concentration of chemicals affect this reaction?
    9·1 answer
  • Express 0.5 mg/mL in ug/uL
    9·1 answer
  • What is the value of the equilibrium constant for this redox reaction?
    11·2 answers
  • Elements in which two groups are considered highly reactive?
    13·1 answer
  • What geological forces might be responsible for this range of mountains?
    6·1 answer
  • What's the relation between Kp and Kc​
    10·1 answer
  • If I mix two chemicals in a test tube and notice after a few seconds that there are ice crystals forming on the outside of the t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!