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
IrinaK [193]
3 years ago
10

A 67.8-g sample of srcl2 is dissolved in 111.5 ml of solution calculate the molarity of this solution

Chemistry
1 answer:
dybincka [34]3 years ago
5 0
The molarity of a solution is the number of moles of solute present in the solution divided by the liters of solvent present in the solution. First, we find the moles and then convert the volume to liters.
Moles = mass / molecular mass
Moles = 67.8 / 158.53
Moles = 0.43 mol

One liter contains 1000 mL, so the volume is 0.115 L

The molarity of the solution = moles / liter
Molartiy = 0.43/0.115
Molarity = 3.74 M
You might be interested in
How many carbon atoms are represented by the model below? <br>A. 12 <br>B. 5 <br>C. 4 <br>D. 6 ​
solong [7]

Answer:

D. 6

Explanation:

Each pointy end represents 1 carbon. So in total we have six carbons.

The name of this organic compound is hexane.

4 0
2 years ago
Read 2 more answers
4. Which metals will be able to reduce copper ions in solution?
topjm [15]
4. <span>The metals that would be able to reduce copper ions in solution would be hydrogen(H), lead(Pb), tin(Sb), nickel(Ni), iron(Fe), zinc(Zn), aluminum(Al), Magnesium(Mg), sodium(Na), calcium(Ca), potassium(K), and lithium(Li).

5. </span>If you had a house with both copper- and zinc-galvanized iron water pipes,zinc would be desirable because <span>A metal that is easily oxidized would rust more readily.</span><span>

</span>
3 0
2 years ago
Just like plants, animals need glucose in order to produce ATP through cellular respiration,
Andrej [43]
The answer will be C
7 0
2 years ago
Read 2 more answers
I NEED HELP PLEASEEEEEE I WILL RATE BRAINLIEST!!!!
MrRa [10]
<span>0.002 moles is the answer </span>
8 0
2 years ago
What is the Gibbs free energy?
Dimas [21]
It's a thermodynamic quantity equal to the enthalpy minus the product of entropy and the absolute temperature
7 0
3 years ago
Read 2 more answers
Other questions:
  • The mass of cupric sulfate needed to make .5 liters of a .5M solution is
    14·1 answer
  • For multiple covalent bonds to form in molecules the molecules must contain carbon nitrogen or​
    15·1 answer
  • PLEASE HELP ME :( It’s urgent!!!!!
    11·1 answer
  • What does not describe the relationship between the nucleus and the electron cloud of an atom
    14·1 answer
  • Which is/are part of the macroscopic domain of solutions and which is/are part of the microscopic domain: boiling point elevatio
    15·1 answer
  • How many electrons does the isotope oxygen-18 have?<br> 6<br> 8<br> 10<br> 18
    13·1 answer
  • PLEASE HURRY!!!
    14·1 answer
  • Need help asap
    15·1 answer
  • Explain the relationship between cell, tissue and organs.
    9·2 answers
  • A molecular orbital that decreases the electron density between two nuclei is said to be ____.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!