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
avanturin [10]
2 years ago
10

Consider two aqueous solutions of NaCl. Solution 1 is 4.00 M and solution 2 is 0.10 M. In what ratio (solution 1 to solution 2)

must these solutions be mixed in order to produce a 0.86 M solution of NaCl
Chemistry
1 answer:
Maru [420]2 years ago
6 0

Answer:

The ratio of solution 1 to solution 2 is 24.20 to 100.00.

Explanation:

We will mix V₁ (L) of solution 1 with V₂ (L) of solution 2 to get the final solution.

So the mole concentration in the final solution is calculated as below, note that C₁ is the concentration of solution 1, and C₂ is the concentration of solution 2

[M] = \frac{V_{1} C_{1} +V_{2}C_{2}}{V_{1}+V_{2}} = \frac{4 V_{1} + 0.1 V_{2}}_{V_{1}+V_{2}}}=0.86

Then we can calculate for the ratio

\frac{V_{1}}{V_{2}}=\frac{0.86-0.10}{4.00-0.86}  =\frac{0.76}{3.14} or \frac{24.20}{100.00}

You might be interested in
Three blocks are shown here pls HELPPPP:
White raven [17]

Answer: I am confident the answer is B

Explanation:

forgive me if im wrong

5 0
2 years ago
Which of the following can be changed in a chemical reaction?
DanielleElmas [232]

Answer:

Type of molecules

Explanation:

got it right

4 0
2 years ago
What kind of glacier has pieces that breaks off as icebergs
forsale [732]
There is no specific name for a glacier that break off as an iceberg. However, the part of the glacier in which this happens is called the "zone of wastage". Chunks break off in a process called "calving".
5 0
2 years ago
Which of the following does NOT play a role in South Florida’s climate?
Arlecino [84]

Answer:

i think a im not sure

Explanation:

4 0
3 years ago
Explain why chloro acetic acid<br>strong and than acetic acid<br>​
Basile [38]

Chloroacetic acid is stronger than acetic acid because of the electron-withdrawing effect of chlorine. This effect is caused by the electronegativity.

7 0
3 years ago
Other questions:
  • Which is a carbohydrate?
    10·2 answers
  • What is the mass, in grams, of 7.20×1020 molecules of caffeine, c8h10n4o2?
    11·2 answers
  • What is the ph of a buffer that consists of 0.45 m ch3cooh and 0.35 m ch3coona? ka = 1.8 × 10–5?
    6·1 answer
  • Seafood Watch has made several unsustainable fishing practices illegal. true or false
    5·2 answers
  • Which of the following symbols would be included in the noble gas notation for an element that had valence electrons in the 5s s
    14·2 answers
  • A bowling ball (mass = 7.2 kg, radius = 0.10 m) and a billiard
    6·1 answer
  • Why did the U.S. and Allied forces invade Afghanistan after 9/11?
    5·2 answers
  • Which statement about the self-ionization of water is correct?
    6·1 answer
  • Which describes a similarity between abiotic and biotic Which describes a similarity between abiotic and biotic factors?
    11·2 answers
  • What is atom.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!