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
Burka [1]
3 years ago
9

Match the mixture with its description.

Chemistry
2 answers:
serg [7]3 years ago
5 0
Homogeneous -D
Colloid -B
Emulsions-A
Solution-C
Fiesta28 [93]3 years ago
3 0

Solution – A. 

Emulsions – B.

Colloid – C.

Homogenous – D.

You might be interested in
Simplify (4f+13g)(2w)
Anna35 [415]

Answer:

8fw+26gw

i think this is it

7 0
3 years ago
Read 2 more answers
Ahhhhhhhhhhhhhhhhhhhhhhhhhhhh
grigory [225]

Answer:

ahhhhhhhhhhhhhhhhhhhhhhh

Explanation:

7 0
2 years ago
Read 2 more answers
A solution is prepared by dissolving 0.5636 g oxalic acid (H2C2O4) in enough water to make 100.0 mL of solution. A 10.00-mL aliq
zepelin [54]

Answer:

The final molarity of the diluted oxalic acid solution is 0.002504 M

Explanation:

Step 1: Data given

Mass of oxalic acid (H2C2O4) = 0.5636 grams

Volume of the solution = 100.0 mL = 0.100 L

A 10 ml of this solution diluted in 250 ml of solution.

Molecular weight of H2C2O4  = 90.03 g/mol

Step 2: Calculate  initial moles of H2C2O4

Moles H2C2O4  = mass / molar mass

Moles H2C2O4  = 0.5636 grams / 90.03 g/mol

Moles H2C2O4 = 0.00626 moles

Step 3: Calculate molarity of the solution

Molarity = moles / volume

Molarity = 0.00626 moles / 0.100 L

Molarity = 0.0626 M

Step 4: Calculate moles of a 10.00 mL aliquot

Moles = 0.0626 M * 0.010 L

Moles = 0.000626 moles

Step 5: Calculate the new molarity

Molarity = 0.000626 moles / 0.250 L

Molarity = 0.002504 M

The final molarity of the diluted oxalic acid solution is 0.002504 M

6 0
3 years ago
You have a balloon filled with hellum that has a volume of 4.91 cubic decimeters
juin [17]

Answer:

32

Explanation:

because the number of heliem is your aswer

5 0
2 years ago
Read 2 more answers
How might you think it is possible to convert from moles to particles or grams to particles?
nevsk [136]

Explanation:

To convert moles to particles or grams to particles, let us have a firm understanding of what a mole is.

A mole is the unit of measuring quantity of particles.

It is the amount of substance that contains the Avogadro's number of particles.

The particle can be atoms, molecules, formula units, electrons, protons, neutrons, etc.

 So, to convert from moles to particles;

    1 mole of a substance  contains 6.02 x 10²³ particles

To convert from grams to particles;

  First convert to moles;

        number of moles  = \frac{mass}{molar mass}  

  So,    1 mole of a substance  contains 6.02 x 10²³ particles

4 0
2 years ago
Other questions:
  • What happens when light passes from air into water?
    12·1 answer
  • The metallic radius of a lithium atom is 152 pm. What is the volume of a lithium atom in cubic meters?
    12·1 answer
  • Latitude is the only factor that determines the temperature of a region true or false ?
    9·1 answer
  • 1. Using a triple beam balance and a graduated cylinder, a student collected data on a sample of an
    11·1 answer
  • Who’s does an atom become a positively charged ion?
    12·1 answer
  • PLEASE HELP ME!!!!!​
    13·1 answer
  • Tick (√) the statements that are correct.
    9·1 answer
  • Examination reveals that 180.2 g/mol of glucose contains 72.1 grams of carbon, 96 g/mol of oxygen and the remainder is hydrogen.
    11·1 answer
  • a solid substance a is soluble in water to the extent of 10 mg/ml of water at 25oc and 100 mg/ml of water at 100oc. you have a s
    14·1 answer
  • A balloon that had a volume of 3. 50 L at 25. 0°C is placed in a hot room at 40. 0°C. If the pressure remains constant at 1. 0
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!