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
Ber [7]
3 years ago
15

What is the ph of with a 4.6 x 10-6 M hydroxide ion concentration?

Chemistry
1 answer:
Lunna [17]3 years ago
4 0
<h3>Answer:</h3>

pH = 8.66

<h3>Explanation:</h3>
  • The pH refers to the acidity or alkalinity of a solution.
  • It is calculated by getting the negative logarithm of Hydrogen ions concentration.
  • pH=-log[H⁺]

In this case;

we are given [OH⁻] as 4.6 x 10^-6 M

We are required to calculate the pH

We need to know that;

pH + pOH = 14

pOH = -log[OH⁻]

To get the pH we can calculate the pOH first,

pOH = -log[4.6 x 10^-6 M]

        = 5.34

but, pH + pOH = 14

Therefore, pH = 14 - pOH

                        = 14 - 5.34

                        = 8.66

Therefore, the pH of the solution is 8.66

You might be interested in
NO LINKS please help!
GarryVolchara [31]

Answer:

True True False

Explanation:

4 0
2 years ago
Is this right????????????
zzz [600]

Answer: yea its right

Explanation:

5 0
3 years ago
Read 2 more answers
Select the word or phrase that best completes each of the following sentences.
harina [27]

Answer:

1. Cells

2. Molecules

3. Organ

3 0
2 years ago
Read 2 more answers
Provide an example of a Food Chain.
VikaD [51]

Answer: Diamond is the name ^-^

A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected. eg: A hawk might also eat a mouse, a squirrel, a frog or some other animal.

Hope this helps ^_^

5 0
3 years ago
Why is absolute zero
weeeeeb [17]
I think it is D
Hope this help you?
8 0
2 years ago
Read 2 more answers
Other questions:
  • How many neutrons does element X have if its atomic number is 20 and its mass number is 82?
    15·1 answer
  • Is a leaf a solid,liquid or gas?​
    8·2 answers
  • Is nail polish a pure substance or a mixture?
    6·2 answers
  • In a separate experiment beginning from the same initial conditions, including a temperature Ti of 25.0°C, half the number of mo
    10·1 answer
  • Potential energy that is related to an object's height above the ground is known as ________ potential energy. A. chemical B. el
    7·2 answers
  • An organic chemist measures the temperature T of a solution in a reaction flask. Here is the result. T = 149.206 °C Convert T to
    8·1 answer
  • Ions that consist of a single atom are called ........... ions
    13·1 answer
  • Convert 7.004X1026 atoms magnesium to grams
    14·1 answer
  • It would most likely be difficult to collect a sample of which isotope? Pb-206 Po-214 U-234 Ra-226
    6·2 answers
  • PLEASE HELP IM DESPERATE.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!