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
tensa zangetsu [6.8K]
3 years ago
6

The concentration of hydroxide ions [oh–] in a solution is 8.4 × 10–5m. this solution is _____.

Chemistry
2 answers:
Irina18 [472]3 years ago
8 0
I believe the solution is a basic solution.


Good luck!
kiruha [24]3 years ago
7 0

Answer: basic

Explanation:

pH or pOH is the measure of acidity or alkalinity of a solution.

pH is calculated by taking negative logarithm of hydrogen ion concentration. Acids have pH ranging from 1 to 6.9, bases have pH ranging from 7.1 to 14 and neutral solutions have pH equal to 7.

pH=-\log [H^+]

pOH=-\log[OH^-]

Putting in the values:

pOH=-\log[8.4\times 10^{-5}]

pOH=4.1

pH+pOH=14

pH=14-4.1=9.9

Thus as pH is more than 7, the solution is basic.

You might be interested in
Question in photo! Will give brainliest
Jlenok [28]
To be honest, I can’t really see the question. So please next time just type it out lol
7 0
2 years ago
Calcium phosphate consists of two ions chemically bonded together. What are charges of each ion?
sdas [7]

Answer: Ca^2+ and P^3-

Explanation:

7 0
3 years ago
What are 2 diseases caused by coronaviruses?
ivann1987 [24]

Answer:

SARS and MERS

Explanation:

8 0
3 years ago
Read 2 more answers
How many atoms of nitrogen are in the chemical formula Ni(NO3)2?
katen-ka-za [31]

Answer:

2 atoms of nitrogen are present.

4 0
3 years ago
Read 2 more answers
Predict what would be formed
Anarel [89]

Answer:

No

Explanation:

T6tgbv. 55678 r4fyx a

8 0
3 years ago
Other questions:
  • How much does a gold bar wiegh and how much is it wotrth
    11·1 answer
  • A lithium atom contains 3 protons,4neutrons and 3 electrons.What would be formed if a proton was added to this atom.
    9·1 answer
  • Living things are classified by their character stick they have in common true or false
    6·2 answers
  • 4. A 1,750 kg weather satellite moves in a circular orbit with a gravitational
    13·1 answer
  • What is the density of chlorine gas (MM = 71.0glmol) at 1.50 atm and 25.0C
    11·1 answer
  • A civil engineering student is considering buying an electric car. However, the conscious student wants to make sure her carbon
    10·1 answer
  • What happens at the particle level during a chemical reaction?
    10·1 answer
  • 3 difference between Homogeneous mixture and Heterogeneous Mixture​
    10·1 answer
  • What is the uncertainty of a 10ml pipet?​
    10·1 answer
  • Which electron configuration represents the electrons of an atom in an excited state?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!