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
Vsevolod [243]
1 year ago
14

What would the hydroxide ion concentration be if the hydrogen ion concentration was 1 x 10-3 M?

Chemistry
1 answer:
Sonbull [250]1 year ago
3 0

Answer:

1 x 10⁻¹¹ M

Explanation:

<u>(Step 1)</u>

Determine the pH.

pH = -log[H⁺]

pH = -log[1 x 10⁻³ M]

pH = 3

<u>(Step 2)</u>

Determine the pOH.

pH + pOH = 14

3 + pOH = 14

pOH = 11

<u>(Step 3)</u>

Determine the hydroxide (OH⁻) concentration.

[OH⁻] = 10^-pOH

[OH⁻] = 10⁻¹¹

[OH⁻] = 1 x 10⁻¹¹ M

You might be interested in
How do I figure the electronegativity difference of sugar C^12H^22O^11?
iVinArrow [24]
Well, a molecule of this carbohydrate would essentially have no electronegativity difference as it is a Nonpolar compound, and not that of a polar one. All electrons between the atoms would ultimately have a net dipole value of 0, indicating that the molecule is Nonpolar. Thus does not have a partial positive and or a partial negative charge.
6 0
2 years ago
The initial movement of groundwater into the atmosphere to form clouds is due to what?
earnstyle [38]
This is the water cycle and the process is Evaporation.
6 0
2 years ago
Read 2 more answers
The correct answer for the addition of 5.8 g + 2.26g + 1.311g + 2 g is?
jeka94

Answer:

= 11.371g

Explanation:

Hope This Helps! :]

4 0
3 years ago
Identify all statements that accurately describe the structure of the pyruvate dehydrogenase ( PDH ) complex.
Nostrana [21]

Answer:

The statements that correctly describes pyruvate dehydrogenase includes:

- Several copies each of E 1 and E 3 surround E 2.

-A regulatory kinase and phosphatase are part of the mammalian PDH complex.

-E 2 contains three domains.

Explanation:

Pyruvate dehydrogenase is a hydrolase key enzyme in glucose metabolism which converts pyruvate to acetyl- ChoA. It also forms a complex that catalyzes an irreversible reaction that is the entry point of pyruvate into the TCA cycle. Pyruvate dehydrogenase complex contains E1, E2 and E3 enzymes that transform pyruvate, NAD+, coenzyme A into acetyl-CoA, CO2, and NADH. Also, A regulatory kinase and phosphatase are part of the mammalian PDH complex and E 2 contains three domains.

5 0
2 years ago
2.70 feet is the same as how many cm?
finlep [7]

about 82.2 centimetres.
8 0
2 years ago
Other questions:
  • How are biotic factors different from abiotic factors?
    14·1 answer
  • For which of the following is the velocity constant (speed/direction does not change)?
    11·1 answer
  • Help please! Which of earth's layers is responsible for creating the earth's magnetic field?
    9·2 answers
  • Molarity is not fun... Help please!
    7·1 answer
  • Crystalline solids ________. a. have their particles arranged b. randomly exist only at very low temperatures c. exist only at h
    12·1 answer
  • Which property of manganese dioxide helps it turn hydrogen peroxide into water faster than it would without it? Manganese dioxid
    13·1 answer
  • Using microorganisms to break down pollutants into nontoxic organic matter is called? a. bioremediation b. phytoremediation c. b
    6·1 answer
  • In the 1860's the Central Pacific Railroad company employed the chemist James Howden to make an explosive capable of blasting th
    12·1 answer
  • If an object has a Mass of 11g and a volume fo 13mil, what is its density?
    6·1 answer
  • HOW MANY GRAMS ARE IN 43.12 KG? WHAT IS THE UNIT?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!