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
amid [387]
3 years ago
7

What compounds are classified as electrolytes?

Chemistry
1 answer:
Kitty [74]3 years ago
5 0
1- KNO3 and H2SO4. electrolyte is a liquid that consists of ions, which decomposes during the process of electrolysis, electrolytes will dissolve in liquids, like water. Since KNO3 and H2SO4 both dissolve in water, they are the right answer
You might be interested in
(30 Points)
irina [24]
<span>By definition:

pH = pKa + log [acetate]/ [acetic acid]

so

5.02 = 4.74 + log [acetate] / 10 mmole

10mmole = 10/1000 = 0.01 mole

5.02 = 4.74 + log [acetate] / 0.01

5.02 - 4.74 = 0.28 = log [acetate] /0.01


10^0.28 = </span>1.90546 = [acetate] / 0.01 <span>
[acetate] = 0.019 mole 

= 19 millimoles</span>
8 0
3 years ago
Which will settle out if allowed to sit on a table? suspension colloid solution compound
Lina20 [59]

Answer :  The correct answer is 'suspension'.

Explanation :

Suspension are the mixture :

  • When kept undisturbed solute particles get settled in the bottom of the container. Two different layers can be seen from the eyes.
  • Solute particles doesn't dissolves in solvent.
  • It is a non uniform mixture.
  • Size of solute particles are larger than 1000 nano-meter.
6 0
4 years ago
Read 2 more answers
What is the kinetic energy of a 328 kg object that is moving at s speed of 10 m/s
Advocard [28]

16400 Joules is the kinetic energy of a 328kg object with a velocity of 10m/s.

<h3>What is the kinetic energy of the object?</h3>

Kinetic energy is simply energy possessed by a body in motion.

Kinetic energy is expressed as;

Kinetic energy = 1/2 × m × v²

Where v is velocity and m is mass of the object,

Given the data in the question;

  • Mass of the object m = 328kg
  • Velocity of the object = 10m/s
  • Kinetic energy = ?

To determine the kinetic energy of the object, plug the given values into the formula above.

Kinetic energy = 1/2 × m × v²

Kinetic energy = 1/2 × 328kg × (10m/s)²

Kinetic energy = 1/2 × 328kg × 100m²/s²

Kinetic energy = 328kg × 50m²/s²

Kinetic energy = 16400kgm²/s²

Kinetic energy = 16400J

Therefore, the kinetic energy 16400 Joules.

Learn more about kinetic energy here: brainly.com/question/27397088

#SPJ1

6 0
1 year ago
Please hurry I’m stuck!!
MakcuM [25]

Answer:

B

Explanation:

C+O2=CO2

5 0
4 years ago
Read 2 more answers
Calculate the volume in cm^3 of 325.0 dg of alcohol. Alcohol has a density of 0.785g/mL.
Masteriza [31]
Answer:
106 mL

Explanation:
In order to be able to answer this question, you must understand what the density of a substance tells you.
The density of a substance is nothing more than the mass of that substance that occupies one unit of volume.
In your case, the density of ethanol is given in Grams per milliliter, which means that one unit of volume will be
1 mL
.
So, ethanol has a density of
0.785 g mL
−
1
, which is equivalent to saying that if you take exactly
1 mL
of ethanol and weigh it, you will end up with a mass of
0.785 g
.
Now, you know that the volume you're using has a mass of
83.3 g
. Well, if you get
0.785 g
for every
1 mL
of ethanol, it follows that this much mass will correspond to a volume of
83.3
g ethanol
⋅
ethanol's density

1 mL
0.785
g ethanol
=
106.11 mL
Rounded to three sig figs, the answer will be
V
ethanol
=
106 mL



Hope this helps
5 0
3 years ago
Other questions:
  • HELP! I am very confused
    13·2 answers
  • What was rutherford's main contribution to the study of atomic structure?
    11·1 answer
  • When ethane, c2h6, reacts with chlorine, cl2, the main product is c2h5cl, but other products containing cl such as c2h4cl2 are a
    11·1 answer
  • Which gas is created by photosynthesis? nitrogen, oxygen, argon, ozone.
    14·2 answers
  • 1.54x10-1 L / 2.36x 10-45 solve this in scientific notation
    9·1 answer
  • One characteristic that salt water and sugar-water have in common is, at room temperature, they are
    14·2 answers
  • Calcium carbonate and copper sulfate are each mixed into a beaker of water. After a few minutes the calcium carbonate settles on
    8·2 answers
  • Malachite green elutes faster from the column than crystal violet so malachite green is the _________ dye.
    13·1 answer
  • Allowing water to cascade or bubble in a fountain during the purification process is an example of
    8·2 answers
  • The American Heart Association recommends to eat no more than 2,301mg of sodium per day. Convert the mass of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!