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
IrinaVladis [17]
3 years ago
8

Which of these substances will conduct electricity? CuSO4(s) CuSO4(aq) C5H12(l) CO2(g)

Chemistry
1 answer:
lara31 [8.8K]3 years ago
5 0

Answer:

CuSO4(aq)

Explanation:

The aqueous for of CuSO₄ is an electrolyte and it will conduct electricity.

CuSO₄ is an ionic substance and in solid state, it will not have the ability to conduct electricity.

  • In aqueous form, it will contain free mobile ions which serves as carriers of electric current.
  • In the solid state, the ions are arranged into a crystal lattice and will not conduct a current of electricity.
  • The remaining given compounds will not conduct electricity as they are non-polar and do not have free mobile electrons.
You might be interested in
2. Work is done only when an object.<br> in the<br> of the force<br> that is being applied.
sp2606 [1]

Answer:

Whenever a force is applied to an object, causing the object to move, work is done by the force. ... Work can be either positive or negative: if the force has a component in the same direction as the displacement of the object, the force is doing positive work

3 0
2 years ago
22.99 on the element sodium means the combined numbers of electrons and protons?
Anika [276]

Answer:

The answer is 11 electron and 11 protons respectively

Explanation:

Since the sodium is in it neutral state, number of electron is the same as the number of proton, which is 11.

8 0
3 years ago
Read 2 more answers
The value of Kp for the reaction NO(g) 1 1 2 O2(g) 4 NO2(g) is 1.5 3 106 at 25°C. At equilibrium, what is the ratio of PNO2 to P
expeople1 [14]

Answer : The ratio of p_{NO_2} to p_{NO} is, 6.87\times 10^5

Solution :  Given,

K_p=1.5\times 10^6

p_{O_2} = 0.21 atm

The given equilibrium reaction is,

NO(g)+\frac{1}{2}O_2\rightleftharpoons NO_2(g)

The expression of K_p will be,

K_p=\frac{(p_{NO_2})}{(p_{NO})\times (p_{O_2})^{\frac{1}{2}}}

Now put all the given values in this expression, we get:

1.5\times 10^6=\frac{(p_{NO_2})}{(p_{NO})\times (0.21)^{\frac{1}{2}}}

\frac{(p_{NO_2})}{(p_{NO})}=(1.5\times 10^6)\times (0.21)^{\frac{1}{2}}

\frac{(p_{NO_2})}{(p_{NO})}=6.87\times 10^5

Therefore, the ratio of p_{NO_2} to p_{NO} is, 6.87\times 10^5

5 0
3 years ago
How many molecules of excess reactant remain after the reaction is complete?
vazorg [7]
8


It’s 8 bc I said it was 8 ;)
5 0
2 years ago
What is the balanced equation for the combustion of magnesium?
Lostsunrise [7]

Answer:

2Mg  +  O2 →  2MgO

Explanation:

In all conbustion you should know, that reactans are an specific compound and O2, so the products must be CO2 and H2O, or in this case, the corresponding oxide.

6 0
3 years ago
Other questions:
  • How many moles of 90gm of water
    14·1 answer
  • HELP MEEEE ASAP PLEASEEEE !!!!!!!!
    8·1 answer
  • Molar mass of barium nitrate is 261.35 what is the mass of 5.30 x 10^22 formula units
    10·1 answer
  • PLZ HELP PLZ HELP I AM IN NEED WHOEVER GETS CORRECT ANSWER GETS 30 POINTS NO WRONG ANSWERS PLZ
    10·2 answers
  • Which one has the greatest mass?
    11·2 answers
  • If the [H+] in a solution is 1 x 10^-1 mol/L, what is the [OH-]? Show your work, please i need help
    14·1 answer
  • 2. Which of these activities would most likely be carried out by a civil engineer who
    10·1 answer
  • Transform boundaries occur where two plates – a slide past each other. b slide apart from each other. c slide towards each other
    10·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    10·1 answer
  • As the temperature of a gas increases, explain what happens to its density and why.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!