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
Marta_Voda [28]
3 years ago
5

2 moles of sodium chloride are dissolved in 8 liters of water. What is its molarity (M) ?

Chemistry
1 answer:
otez555 [7]3 years ago
4 0

Answer:

0.25M

Explanation:

Since molarity is defined as the amount of substance in 1 liter of a solution, and amount in chemistry refers to the number of moles, molarity can be found using the equation below:

Molarity= number of moles ÷ volume in liters

Given: number of moles= 2

Volume= 8L

∴ Molarity of NaCl

= 2 ÷8

= 0.25M

You might be interested in
Imagine that instead of balls, you were rolling positively charged ions of the same element).
Ghella [55]
The ion with a +3 charge would be deflected the most by the magnet because it has the strongest positive charge therefore it will be the one being the most repelled. and the ion that would be deflected the least would be the ion with a +1 charge because it has the least amount of charge so the magnet will still repel it but just not as much as it will repel the ion with a +3 charge.

hope that helps
8 0
3 years ago
Lucia drew a diagram to compare animal cells and plant cells. Which label belongs in the area marked Y?
Juli2301 [7.4K]

Answer:

Golgi body

Explanation:

8 0
3 years ago
Read 2 more answers
Important substances found in food, which promote growth and good health
Rzqust [24]
Protein would be the main one.
6 0
3 years ago
Read 2 more answers
How much percent of earth is water
horsena [70]

71% of the earth is water and the 29% is continents and islands.

6 0
4 years ago
Pamela wants to learn more about the career preferences of students in her school. She interviews a number of students from the
Viktor [21]
It is too early for students to have career preferences while still in school

(i believe) <span />
4 0
4 years ago
Other questions:
  • Why whale vomit is so important?
    12·2 answers
  • Select the correct answer. Which statement best explains the octet rule? A. Atoms gain, lose, or share electrons to achieve a fu
    8·2 answers
  • Two characteristics of radiowaves​
    6·1 answer
  • compute the mass of caso4 that can be prepared by the reaction of 3.2900g of h2so4 with 3.1660g of caco3
    10·2 answers
  • Examine the incomplete statement.
    11·2 answers
  • Will give brainlist
    12·2 answers
  • Chemistry is often called the __________ science because it involves the study of the materials in the universe and the changes
    14·1 answer
  • Explain why mixing of red paint with white paint does not constitute a chemical reaction even though the product has a different
    15·1 answer
  • Pls need help now need​
    10·2 answers
  • 2-bromo-3,4-dimethylpentane is combined with t-butoxide. The product of this reaction is.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!