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
Alex_Xolod [135]
2 years ago
8

What is the molarity of a 3.0-liter solution that contains 0.45 moles of solute?

Chemistry
2 answers:
jolli1 [7]2 years ago
5 0
Molarity = moles / Volume in liters

M = 0.45 / 3.0

M = 0.15 mol/L 
anyanavicka [17]2 years ago
3 0

Answer: 0.15 M

Explanation:

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

Molarity=\frac{moles}{\text {Volume in L}}

Moles are calculated by dividing the given mass by molecular mass of that substance.

Molarity=\frac{0.45moles}{\text {3.0 L}}

Molarity=0.15M

You might be interested in
(02.03 MC)
Olegator [25]
3 because of the thing it’s trying to say
7 0
3 years ago
Jolene wants to experiment with sugar cubes. Which of the following causes a sugar cube to only change physically, not chemicall
Ugo [173]
If you cut the cube and keep all the pieces you are causing only physical change
5 0
2 years ago
How is the sugar cube like a sedimentary rock?
noname [10]
This is heated until evaporation occurs and sugar crystals are precipitated. This is similar to how chemical sedimentary rocks are formed (like rock salt or cave limestone). It is then separated into small individual crystals. This can be representative of weathering and erosion of rock into sediment
4 0
3 years ago
List some general characteristic of producers and list and a few examples
kotykmax [81]

Answer:

pooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooop

Explanation: fart

8 0
3 years ago
Iron has density 7.87 g/cm^3. if 52.4 g of iron is added to 75.0 mL of water in a graduated cylinder, to what volume reading wil
vlada-n [284]

Answer:

6.66 mL

Explanation:

The increase in the volume is due to the addition of the iron whose volume can be calculated as:

Using,

Density = Mass / Volume

Given that:

Density of Iron = 7.87 g/cm³

Mass of iron = 52.4 g

Thus, volume is:

Volume = Mass / Density = 52.4 / 7.87 cm³ = 6.66 cm³

Also, 1 cm³ = 1 mL

<u>The rise in the volume = 6.66 mL</u>

8 0
3 years ago
Other questions:
  • How does energy transform during solar power process
    5·1 answer
  • Photosynthesis needs water and carbon dioxide to happen. These 2 ingredients are called _______.
    5·1 answer
  • Two students pull a box with force of 100 N to the left and 200 N to the right.
    6·1 answer
  • Who wants to play truth or dare
    12·2 answers
  • If one jellybean weighs 0.350g how many jelly beans are in 504g of jellybeans?
    5·1 answer
  • Which term describes a change in velocity?
    12·1 answer
  • A Chalcogen and an Alkali metal would come together to form a
    5·1 answer
  • What are the common properties of the following element groups:
    14·1 answer
  • In an experiment trying to dissolve sugar in water, a person boils water in a pot on the stove and then puts the water and the s
    8·1 answer
  • Which island is the oldest??
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!