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
belka [17]
3 years ago
13

When dissolved in water, AlCl3 is a strong electrolyte. How many moles of solute particles are present in 272 mL solution of 0.2

42 M AlCl3 ?
Chemistry
1 answer:
sasho [114]3 years ago
6 0

Answer: Moles of solute particles are present in 272 mL solution of 0.242 M AlCl_3 are 0.0658.

Explanation:

Molarity is defined as the number of moles of solute dissolved per Liter of the solution.

To calculate the number of moles for given molarity, we use the equation:

\text{Molarity of the solution}=\frac{\text{Moles of solute}\times 1000}{\text{Volume of solution (in L)}}     .....(1)

Molarity of AlCl_3 solution = 0.242 M

Volume of solution = 272 mL

Putting values in equation 1, we get:

0.242M=\frac{\text{Moles of}AlCl_3\times 1000}{272ml}\\\\\text{Moles of AlCl_3}=\frac{0.242mol/L\times 272}{1000}=0.0658mol

Thus moles of solute particles are present in 272 mL solution of 0.242 M AlCl_3 are 0.0658.

You might be interested in
Collision of which two types of plates create the deepest earthquakes? Why do you think this is?
Elis [28]

Answer:

The collision of oceanic plates and any other plates in which the oceanic plate slides beneath the other plate creates the biggest earth quakes. Most of these earth quakes occur beneath the sea or oceans and can cause volcanic eruptions as well. Tsunami is another oceanic event that occurs due to earth quakes occurring due to shifting of plates beneath the sea.

7 0
3 years ago
How do you measure the volume of a rubber duck?
EleoNora [17]

Answer:

Im sorry i though this was a joke i don't know I'm sorry:

8 0
3 years ago
Read 2 more answers
I need to know the answer to that
Tresset [83]

im not sure which one to answer, and i can hardly see the text.

8 0
3 years ago
8. What is diabetes?
Ghella [55]

Answer:

Diabetes is a disease that occurs when your blood glucose, also called blood sugar, is too high. Blood glucose is your main source of energy and comes from the food you eat. Insulin, a hormone made by the pancreas, helps glucose from food get into your cells to be used for energy. Sometimes your body doesn’t make enough—or any—insulin or doesn’t use insulin well. Glucose then stays in your blood and doesn’t reach your cells.

Over time, having too much glucose in your blood can cause health problems. Although diabetes has no cure, you can take steps to manage your diabetes and stay healthy.

6 0
3 years ago
Read 2 more answers
This is due at 12am HELP!!
Lisa [10]

Answer:

I have the same

Explanation:

like I have the same homework as you are u in my class lol?

4 0
3 years ago
Other questions:
  • The most prominent topographical feature of the ocean discovered in the 1960's was _____.
    15·2 answers
  • An Olympic medal contains 71.5% of gold by mass. How much gold could be extracted from a medal that weighs 115 grams? 1. 82.2 mo
    6·1 answer
  • How is the structure of a hammer related to its function
    15·1 answer
  • What type of rock is oil formed in?
    11·2 answers
  • The correct name of the compound with the formula pbo2 is
    10·1 answer
  • What would be the mass percent of a NaOHsolution in which 11.6g of NaOHwere completely dissolved in 238.4g of water?
    14·1 answer
  • which of the following antibiotic products may cause a cross sensitivity reaction in patients who are allergic to penicillin?​
    7·2 answers
  • What is the IUPAC name of 2NaOH(s)​
    8·1 answer
  • Vanadium has an atomic mass of 50.9415 amu. It has two common isotopes. One isotope has a mass of 50.9440 amu and a relative abu
    6·1 answer
  • Silicon is a metalloid element commonly found in Earth's crust. It helps form many different compounds, which have a variety of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!