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
LekaFEV [45]
3 years ago
14

On the account of the physical state of a solute and solvent, solutions can be said to be of _______. Types.

Chemistry
1 answer:
bearhunter [10]3 years ago
8 0

Answer:

c. 9

Explanation:

You might be interested in
In which pair would both compounds have the same empirical formula? A. H2O and H2O2 B. BaSO4 and BaSO3 C. FeO and Fe2O3 D. C6H12
Kazeer [188]
The pair of both compounds that have the same empirical formula are C6H12O6 and HC2H3O2. The answer is letter D. <span>H2O and H2O2, BaSO4 and BaSO3 and FeO and Fe2O3 do not have the same empirical formula.</span>
4 0
3 years ago
How can you separate a mixture of dry materials
Kruka [31]
Any substance that is not a mixture is a pure substance. When colored watercolors are applied to paper, sometimes the colors in the ink separate. This technique is called chromatography
6 0
3 years ago
Increased irrigation demands: decrease the rate of transpiration increase the rate of surface water evaporation change the amoun
drek231 [11]

Answer: Increase the rate of surface water evaporation

Irrigation is a process, in which the crops are supplied with water, to ensure their proper growth. Increased in the irrigation supply can be because of the environmental conditions like hot summer season or may be because of the type of soil is semi arid or arid means the soil does not retains moisture efficiently. This will result in increase in the rate of evaporation of the surface water.

7 0
3 years ago
Someone please help i don’t have much time left
REY [17]

Answer: Energy of reactants = 30, Energy of products = 10

Exothermic

Activation energy for forward reaction is 10.

Explanation:

Exothermic reactions are defined as the reactions in which energy of the product is lesser than the energy of the reactants. The total energy is released in the form of heat and \Delta H for the reaction comes out to be negative.

Energy of reactants = 30

Energy of products = 10

Thus as energy of the product < energy of the reactant, the reaction is exothermic.

Activation energy (E_a) is the extra energy that must be supplied to reactants in order to cross the energy barrier and thus convert to products.

E_a for forward reaction is (40-30) = 10.

6 0
3 years ago
What is another name for the acid dissociation constant?
sveticcg [70]
A. Ionization constant
4 0
3 years ago
Read 2 more answers
Other questions:
  • Early people observed their surroundings and relied on...
    10·2 answers
  • How is the water supply for New York being protected?
    14·1 answer
  • Zn(s) + 2HCl(aq) -&gt; ZnCl2(aq) + H2(g) Which half reaction correctly describes the oxidation that is taking place?
    10·2 answers
  • When you look at a speck of mold how many microbes are you most likely seeing
    6·2 answers
  • Chlorine + potassium bromide <br> What is the equation for this??
    14·1 answer
  • What is scientific meaning for emerge?
    11·2 answers
  • Describe the factors that affect surface and deep water currents
    9·1 answer
  • How many different elements are in nine substances
    6·1 answer
  • In h-atom if x is radius of first bohrs orbit de broglie wavelength of an atom in 3rd orbit is a.3πx b.6πx c.9x/2 d.x/2
    15·1 answer
  • Which type of chemical bond occurs when atoms share electrons, as shown in this diagram?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!