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
kvv77 [185]
3 years ago
12

A scientist has 500 mL of a 2.1 M stock solution. She dilutes the solution, and the volume of the solution after the dilution is

3.25 L. What is the molarity (M) of the diluted solution?
Chemistry
1 answer:
Liono4ka [1.6K]3 years ago
4 0

The molarity of the diluted solution is 0.32 M

Considering the question given above, the following data were obtained:

Volume of stock solution (V₁) = 500 mL

Molarity of stock solution (M₁) = 2.1 M

Volume of diluted solution (V₂) = 3.25 L = 3.25 × 1000 = 3250 mL

<h3>Molarity of diluted solution (M₂) =....? </h3>

The molarity of the diluted solution can be obtained as follow:

<h3>M₁V₁ = M₂V₂</h3>

2.1 × 500 = M₂ × 3250

1050 = M₂ × 3250

<h3>Divide both side by 3250</h3><h3 />

M₂ = 1050 / 3250

<h3>M₂ = 0.32 M</h3>

Therefore, the molarity of the diluted solution is 0.32 M

Learn more: brainly.com/question/22325751

You might be interested in
Please help me pleaseeee
11111nata11111 [884]

Answer:

B.

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following is true about photosynthesis?
Marat540 [252]
The correct answer is A. Photosynthesis is an exothermic reaction. The reaction releases energy. For the second question, the correct answer is A. Atomic theory is subject to change if new information is discovered. Lastly, the correct answer for the third question is option A. <span>Two nonmetals from Group 16 are likely to form a metallic bond.</span>
4 0
4 years ago
PLEASE HELP I WILL GIVE YOU BRAINLIEST PLEASE
g100num [7]

Answer:

the answer is the second choice actual force

6 0
3 years ago
O2 + 2H2 --&gt; 2H2O in this equation, the O2 is a
mart [117]

Answer:

this is too easy just do it yourself

7 0
3 years ago
A particular state of matter has atoms that are packed closely together and vibrating in fixed positions. A phase change occurs
creativ13 [48]

Answer:

it goes to a solid to a liquid

Explanation:

When something is a solid the molecules are impact together and have a small sense of vibration. But as the solid melts away for example ice, the molecules become more loose forming into a liquid

5 0
3 years ago
Read 2 more answers
Other questions:
  • When determining the specific heat from a given metal in a calorimeter the mass of the water remains constant, but the mass of t
    12·1 answer
  • What are the three broad classes of elements
    5·1 answer
  • Select the correct answer.
    7·2 answers
  • A substance is on its fifth half-life. Which approximates the percentages of radioactive and stable isotopes, respectively? 96.9
    9·1 answer
  • 2.
    6·1 answer
  • 12. Which organelle is found in plant and animal cells and is involved in making cellular energy from
    9·1 answer
  • What is the solubility of S.A in ethanol ?​
    13·1 answer
  • The ________________ flows out of a volcano. mantle magma silt lava
    14·1 answer
  • 13 (01.05 HC)
    8·1 answer
  • Science 5th grade very PLZ answer correctly TYSM WILL MARK AS BRAINLIST IF ANSWERED TODAY!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!