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
telo118 [61]
3 years ago
15

Which of the following is the best definition of an independent variable

Chemistry
1 answer:
Soloha48 [4]3 years ago
8 0

Answer:

that one

Explanation:

<h2>esssszzzzjijfc</h2>
You might be interested in
Calculate the molar solubility of silver chloride in 0.15 M sodium chloride.
Alex777 [14]

Answer:

S = 1.1 × 10⁻⁹ M

Explanation:

NaCl is a strong electrolyte that dissociates according to the following expression.

NaCl(aq) → Na⁺(aq) + Cl⁻(aq)

Given the concentration of NaCl is 0.15 M, the concentration of Cl⁻ will be 0.15 M.

We can find the molar solubility (S) of AgCl using an ICE chart.

      AgCl(s) ⇄ Ag⁺(aq) + Cl⁻(aq)

I                         0            0.15

C                      +S              +S

E                        S            0.15+S

The solubility product (Ksp) is:

Ksp = 1.6 × 10⁻¹⁰ = [Ag⁺].[Cl⁻] = S (0.15 + S)

If we solve the quadratic equation, the positive result is S = 1.1 × 10⁻⁹ M

6 0
3 years ago
Read 2 more answers
Match the part of the wave to its description.
Alex17521 [72]

Answer:

sgsgueiehéyegeysuegeteue2

6 0
3 years ago
Read 2 more answers
Which stage of the cell cycle usually lasts the longest
nata0808 [166]
The interphase usually lasts the longest
4 0
3 years ago
Read 2 more answers
Describe the mass of the reactants and products given the balanced chemical reaction.
Andru [333]

Answer:

The mass of the reactants equals the mass of the products.

5 0
3 years ago
How and why ions form. Give examples of both metals and no metals
Vinvika [58]
Im sorry , Im confused reading this . maybe enter a image ?
4 0
3 years ago
Other questions:
  • An atom of uranium-238 undergoes radioactive decay to form an atom of thorium-234. Which type of nuclear decay has occurred?
    14·1 answer
  • A graduated cylinder contains 15.75 mL of water. A metal that weighs 53.405 g is added.
    10·1 answer
  • What is the volume of .04 mol of a gas at .9 kPa and 20 degrees celsius
    11·1 answer
  • Evaluate this statement substances are made of two or more types of elements
    14·2 answers
  • The amount of kinetic energy an object has depends on
    5·2 answers
  • Which of these statements is NOT TRUE? Scientists propose explanations that can be explained by examining evidence. Scientists p
    12·1 answer
  • A student is participating in the school science fair. She wants to investigate household cleaners.
    7·2 answers
  • 13. What is the photon energy associated with visible light with a wavelength of 4.25x10^-7 m?
    11·1 answer
  • Draw the structures of the following covalent molecules.
    5·2 answers
  • I REALLY NEED THE HELP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!