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
Lapatulllka [165]
3 years ago
12

______________________ is a measurement of how much solute exists within a certain volume of solvent.

Chemistry
1 answer:
sergey [27]3 years ago
6 0

Answer: Concentration

Explanation: Concentration is the amount of a solute that is contained in a given volume of a solution.

Dilution is the addition of solvent to a solution to make the solution less concentrated.

Molarity is the number of moles of a solute per litre of a solution. It is the concentration of a solute in a given volume of a solution.

A solvent is a substance in which other substances dissolve to form a solution.

You might be interested in
Complete the equation for the conversion of sucrose into glucose <br> (1)C12H22O11 + H2O
Svetlanka [38]

Answer:

C₁₂H₂₂O₁₁ + H₂O     →    C₅H₁₂O₆ + C₆H₁₂O₆

Explanation:

Chemical equation:

C₁₂H₂₂O₁₁ + H₂O     →    C₅H₁₂O₆ + C₆H₁₂O₆

Source of sucrose:

Sucrose is present in roots of plants and also in fruits. It is storage form of energy. Some insects and bacteria use sucrose as main food. Best example is honeybee which collect sucrose and convert it into honey.

Monomers of sucrose and hydrolysis:

Sucrose consist of monomers glucose and fructose which are join together through glycosidic bond. Hydrolysis break the sucrose molecule into glucose and fructose. In hydrolysis glycosidic bond is break which convert the sucrose into glucose and fructose. Hydrolysis is slow process but this reaction is catalyze by enzyme. The enzyme invertase catalyze this reaction.

The given reaction also completely follow the law of conservation of mass. There are equal number of atoms of elements on both side of chemical equation thus mass remain conserved.

8 0
3 years ago
Where does lava in volcanoes come from?
Stella [2.4K]
Magma can push through holes or cracks in the crust of the volcano, causing a volcanic eruption. Which is when magma flows or erupts onto earth's surface, which is what you call lava (whenever it goes onto the earths surface).
4 0
3 years ago
What is love?<br> A)don't hurt me<br> B)don't hurt me<br> C)No more
Nostrana [21]
A because A is the only answer
6 0
2 years ago
Read 2 more answers
How did the construction of a parking lot, hiking trail, and playground affect the fish populations in the pond? PLEASE HELP.
Tpy6a [65]
A),b),c),d) answers?
4 0
3 years ago
Read 2 more answers
What is the molecule that senses heat stress in a cell?
nlexa [21]

Answer: -

sigma factor mRNA RpoH sigma H sigma 32

Explanation: -

It is the heat shock sigma factor which activates due to heat. The factor will bind with to the polymerase-core-enzyme. After this other heat ans shock proteins are expressed.

This thus enable the cell to survive higher temperatures. Some of the enzymes that are expressed upon activation are chaperones, proteases and DNA-repair enzymes

8 0
3 years ago
Other questions:
  • A measurement has two parts a number and a
    11·1 answer
  • Suppose you wish to apply SSA to a triangle, in order to find an angle
    6·1 answer
  • The conversion of co2 and h2o into organic compounds using energy from light is called
    13·1 answer
  • What type of chemical bond forms during a dehydration synthesis reaction?
    10·1 answer
  • I need help ASAP!! Plzz
    15·1 answer
  • When flammable liquids are spilled, what happens next?
    13·1 answer
  • What is the value of standard pressure
    6·1 answer
  • The number of O atoms in 6.15 g of Al(PO 4 ) 3 (molar mass=122.00 g/mol) is
    15·1 answer
  • The domain level divides
    12·1 answer
  • Can chlorine become sulfur
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!