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
bezimeni [28]
3 years ago
7

What is the pH of a substance that has a hydrogen ion concentration of 8.8x10^(-5) M? *

Chemistry
1 answer:
stealth61 [152]3 years ago
5 0

Answer:

The pH of the substance is 4,06.

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 (H +)

pH= -log (8.8x10^-5)

<em>pH=4,06</em>

You might be interested in
¿Qué pasaría si la producción de leche de las glándulas mamarias fuera controlada por un negativo circuito de realimentación?​
suter [353]
I don’t know, I don’t speak this language
8 0
2 years ago
A small amount of acid is added to a buffer solution, the ph of the solution will
Alik [6]
Increase due to rising ph
7 0
3 years ago
Read 2 more answers
A pure substance where atoms of two or more elements are chemically bonded to one another
inn [45]
Compound is a pure substance where atoms of two or more elements are chemically bonded togather
8 0
2 years ago
What is the relationship between producers and consumers in a food chain a producers eat consumers b consumers eat producers c p
allochka39001 [22]

Answer:

b consumers eat producers

Explanation:

In a food chain, the consumers are living organisms that eat organisms from a different population. Examples are herbivores like goats.

Producers make their own food in the food chain. Examples are plants.

The relationship between consumer and producers is hence that consumers consume / eat producers. Goats eat grass.

The correct option is;

b consumers eat producers

3 0
2 years ago
Which of the following could be the subsh
andreev551 [17]

Answer:

2s^2 2p^2

Explanation:

Group 4A contains a total of 4 electrons for each atom in their valence shell. Filling the orbital diagram, let's say, for carbon, notice that when we start with period 2, we have two elements in the s-block, that is, lithium and beryllium. They correspond to the two s electrons that belong to the valence shell of carbon.

Moving on, we have boron and carbon, the remaining 2 electrons. Now, starting with boron, we're in the p-block.

That said, looking at the second period, the electron configuration for the valence shell of a group 4A element would be:

2s^2 2p^2

6 0
3 years ago
Other questions:
  • A variation of the acetamidomalonate synthesis can be used to synthesize threonine. The process involves the following steps: Et
    9·1 answer
  • which type of particle is not present in the same amount as the other types of particles in a neutral atom
    7·1 answer
  • Calculate the percentage by mass of water in magnesium sulfate heptahydrate, MgSO4•7H2O
    8·2 answers
  • If the K a of a monoprotic weak acid is 1.0 × 10 − 6 , what is the [ H + ] of a 0.22 M solution of this acid?
    7·1 answer
  • How does the mass of a gas particle affect its rate of effusion?
    11·1 answer
  • Most recent fossils are found in which layer of rock?
    6·1 answer
  • At standard temperature, a gas has a volume of 275 mL. The temperature is then increased to
    6·1 answer
  • A squirrel ran 20 meters along the fence at a constant speed for 10
    12·1 answer
  • What is one benefit that nuclear power plants currently provide for our environment?
    9·2 answers
  • What are the noble gases
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!