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
Xelga [282]
3 years ago
11

A particular solution of NaOH has hydronium concentration of 4x10-9 M. what is the solution’s pH?

Chemistry
1 answer:
bearhunter [10]3 years ago
8 0

Answer:

The pH of the solution is 8, 40-

Explanation:

The pH indicates the acidity or basicity of a substance. PH values between 0 and less than 7 indicate acidic solutions, 7 neutral and greater than 7 to 14 basic. It is calculated as

pH = -log (H30+)

pH= -log (4x10-9M)

<em>pH=8,40</em>

You might be interested in
Write a conclusion statement that addresses the following questions: • Explain what the color change indicated about the changes
Novay_Z [31]

Answer: try to understand coz the question is not valid

Explanation: Explain the relationship between forward and reverse reactions at equilibrium and predict how changing the amount of a reactant or product (creating a stress) will affect that relationship.For example (select one from each underlined section)If the amount of (reactant or product) increases, the rate of the (forward or reverse)reaction will (increase or decrease)to reach a new equilibrium. If the amount of (reactant or product) decreases, the rate of the (forward or reverse)reaction will (increase or decrease)to reach a new equilibrium. Procedure: Access the virtual lab and complete the inquiry experiment

5 0
3 years ago
1. power utilizes moving water to generate electricity.
Marianna [84]
Hydroelectric energy
8 0
3 years ago
Which of the following are properties of metals? Select all that apply.
earnstyle [38]

Answer:

All of them

Explanation:

All of those are properties of metals

3 0
3 years ago
How is the atomic mass of an atom calculated?
azamat
Adding the number of protons by the number of neutrons
8 0
2 years ago
Which will have the lowest boiling point between pure water, 0.5NacI, 1.0 NaCi or 2.0 NaCi?
Andru [333]

Answer:

pure water will have the lowest boiling point.

3 0
2 years ago
Other questions:
  • Which of these elements does not exist as a diatomic molecule? (1 point)?
    7·2 answers
  • If it takes 43.32ml of .1M NaOH to neutralize a 50ml HCL solution, how many moles of NaOH were added to the HCL solution?
    12·1 answer
  • The U.S. requires automobile fuels to contain a renewable component. The fermentation of glucose from corn produces ethanol, whi
    5·1 answer
  • __________ is a characteristic of an organism that allows it to survive better in an environment.
    5·1 answer
  • When parallel light rays exit a concave lens,the light ray is?
    5·2 answers
  • Dominick and eva are using the same type of stopwatches to measure the time it takes for a chemical reaction to occur. They can
    8·1 answer
  • What is the process of water changing from a gas to a liquid​
    10·1 answer
  • Using the reaction: Mg + O2 --&gt; Mgo,
    9·1 answer
  • Give a situation in life when you've experienced resonance.
    10·1 answer
  • Generally, when food is cooked:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!