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
serg [7]
3 years ago
5

What is difference between concentration and dilution of solution​

Chemistry
2 answers:
Svet_ta [14]3 years ago
7 0

Answer:

Dilution is the addition of solvent, which decreases the concentration of the solute in the solution.

Concentration is the removal of solvent, which increases the concentration of the solute in the solution.

frozen [14]3 years ago
3 0

GOOD AFTERNOON ,

STAY SAFE AND BE HAPPY ^_^

You might be interested in
Bromine can be classified as a
sergiy2304 [10]

Answer:

Halogen / salt-former

Explanation:

Bromine is classified as an element in the 'Halogens' section which can be located in group 7 of the Periodic Table. The term "halogen" means "salt-former" and compounds containing halogens are called "salts".

8 0
3 years ago
What is indicated by 'A' in the figure below? A. -VE B. +Ea C. -Ea D. +VE
makkiz [27]

Answer:

+VE

Explanation:

If we look at the reaction profile pictured in the question, we can easily identify A as the enthalpy of the reaction. The enthalpy of reaction (ΔHrxn) is usually defined as the difference between the total enthalpy (heat content) of the products of a reaction and the total enthalpy (heat content) of the reactants in that reaction.

Looking at the figure, we can see that the enthalpy of products is greater than the enthalpy of reactants, hence ∆Hrxn is positive as stated in the answer above.

6 0
3 years ago
4 outer planets in order
Gwar [14]
Jupiter, Saturn, Uranus, Neptune, Jovian... is your answer. 
8 0
3 years ago
Read 2 more answers
What is the daughter nucleus (nuclide) produced when 64 Cu Cu64 undergoes beta decay by emitting an electron? Replace each quest
kenny6666 [7]

<u>Answer:</u> The daughter nuclide formed by the beta decay of given isotope is _{30}^{64}\textrm{Zn}

<u>Explanation:</u>

Beta decay is defined as the process in which beta particle is emitted. In this process, a neutron gets converted to a proton and an electron.

The released beta particle is also known as electron.

_Z^A\textrm{X}\rightarrow _{Z+1}^A\textrm{Y}+_{-1}^0\beta

We are given:

Parent isotope = _{29}^{64}\textrm{Cu}

The chemical equation for the beta decay process of _{29}^{64}\textrm{Cu} follows:

_{29}^{64}\textrm{Cu}\rightarrow _{30}^{64}\textrm{Zn}+_{-1}^0\beta

Hence, the daughter nuclide formed by the beta decay of given isotope is _{30}^{64}\textrm{Zn}

4 0
3 years ago
What would the formula be for this model above?
Nadusha1986 [10]
Probably CH(subscript)4... :) It's Methane
4 0
3 years ago
Other questions:
  • Determine whether the molecule ch3sh is polar.
    11·1 answer
  • Which elements are not balanced in this equation MgO + 2 LiCl = MgCl2 + Li2O
    11·2 answers
  • What is the molarity of the following?
    6·1 answer
  • Suppose an alkane had 30 hydrogen atoms. How many carbon atoms would it have?
    11·2 answers
  • Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (Use the periodic table as ne
    12·2 answers
  • 2<br>The ware function<br>of<br>the particle is normalized. why?​
    14·2 answers
  • How many moles of water are made from complete reaction of 1.4 moles of hydrogen gas? Given the reaction: 2H2 + O2 → 2H2O
    8·1 answer
  • At a particular temperature, an equilibrium mixture the reaction below was found to contain 0.171 atm of I2, 0.166 atm of Cl2 an
    7·1 answer
  • How much heat does it take to raise 100g of aluminum (c= .9 J/gC) from 12.5C to 31C?
    7·1 answer
  • At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is 1.7 atm. What partial pressur
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!