11 months ago

If a solution has a pH of 2, what is the hydroxide ion concentration?

Chemistry

1 answer:

murzikaleks [220]11 months ago

5 0

Answer:

Explanation:

14=pH + pOH

pOH= 14 - 2

pOH= 12

pOH= -log[OH]

[OH]= 10^-12

=1×10^-12

You might be interested in

What words do scientist use to classify their ideas?

Nady [450]

Answer:

taxonomy

Explanation:

6 0

3 years ago

777 Joules of energy are applied to 25.0 grams of each of the following materials, which

4vir4ik [10]

Answer:

I think copper

Explanation:

Material IACS % Conductivity

Silver 105

Copper 100

Gold 70

Aluminum 61

Nickel 22

Zinc 27

Brass 28

Iron 17

Tin 15

Phosphor Bronze 15

Lead 7

Nickel Aluminum Bronze 7

Steel 3 to 15

the table might help- your indian brother

3 0

2 years ago

What happens when nitrogen and hydrogen comes in contact at high temperature and pressure in presence of iron powder and molybde

Sidana [21]

Answer:

<h2>Ammonia Gas</h2>

Explanation:

It result in formation of ammonia gas.

N2 + 3H2 ---iron/molybdenum/high temp/pres--- > 2 NH3

It forms ammonia gas.

Please mark branliest if you are satisfied with the answer. Thanking in anticipation.

6 0

2 years ago

I want to know if it is true or false

denpristay [2]

Answer:

wheres the question or picture

Explanation:

3 0

2 years ago

Read 2 more answers

What type of energy is this and why?

Murljashka [212]

Answer:

I make not know because im the 7th grade but Im give my worthy guess I now this its endothermic

Explanation:

4 0

3 years ago