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
Nana76 [90]
3 years ago
15

What state of matter is achieved if a large amount of energy is added to a gas? vapor liquid plasma solid

Chemistry
2 answers:
strojnjashka [21]3 years ago
6 0
Plasma. Plasma is the state above gas in terms of energy. 
lidiya [134]3 years ago
3 0

Answer: Option (c) is the correct answer.

Explanation:

A state of matter in which the gas molecules have very high kinetic energy and they have almost similar size of positively charged ions and negatively charged electrons then this state is known as plasma.

For example, neon signs are plasma state as they consist of glass tubes filled with gas.

Thus, we can conclude that plasma is the state of matter which is achieved if a large amount of energy is added to a gas.

You might be interested in
What gets reduced in an electrolytic cell made with nickel and copper electrodes?
jekas [21]

Answer:

D. Ni²⁺  

Explanation:

We know at once that the answer cannot be A or C, because Ni and Cu are already in their lowest oxidation states.

The correct answer must be either B or D.

An electrolytic cell is the opposite of a galvanic cell. In the former, the reaction proceeds spontaneously. In the latter, you must force the reaction to occur.  

One strategy to solve this problem is:

  1. Look up the standard reduction potentials for the half reaction·
  2. Figure out the spontaneous direction.
  3. Write the equation in the reverse direction.

1. Standard reduction potentials

                                E°/V

Cu²⁺ + 2e⁻ ⟶ Cu; 0.3419

Ni²⁺ + 2e⁻ ⟶ Ni;  -0.257

2. Galvanic Cell

We reverse the direction of the more negative half cell and add.

                                       <u>E°/V </u>

Ni ⟶ Ni²⁺ + 2e⁻;           0.257

<u>Cu²⁺ + 2e⁻ ⟶ Cu;      </u>   0.3419

Ni + Cu²⁺ ⟶ Cu + Ni²⁺; 0.599

This is the spontaneous direction.

Cu²⁺ is reduced to Cu.

3. Electrochemical cell

                                        <u>E°/V</u>

Ni²⁺ + 2e⁻ ⟶ Ni;           -0.257

<u>Cu ⟶ Cu²⁺ + 2e⁻;        </u> <u>-0.3419</u>

Cu + Ni²⁺ ⟶ Ni + Cu²⁺; -0.599

This is the non-spontaneous direction.

Ni²⁺ is reduced to Ni in the electrolytic cell.

8 0
2 years ago
C6H12O6(s) + 6O2(g) --&gt; 6H2O(g) + 6CO2(g)
vredina [299]
One
Balance the Equation.
This has been done for you or it is given. Anyway this step is finished, but it must always be done.

Two
Find the molar mass of C6H12O6
6C = 6 * 12 = 72
12H = 12*1 = 12
CO = 6 * 16 = 96
Mol Mass = 180 grams / mol

Three
Find the mols of C6H12O6
n = ???
Molar Mass = 180 grams / mol
given mass = 13.2 grams.

n = given mass / molar mass
n = 13.2 / 180
n = 0.07333333 mols.

Four
Find the mols CO2
1 mol C6H12O6 will produce 6 mols CO2
0.0733333 mols will produce x

1/0.073333 = 6/x Cross multiply
x = 0.073333 * 6
x = 0.4399 moles.

Five
Find the volume given the conditions for temperature and pressure are STP conditions.
PV = nRT
R = 0.082057 
n = 0.43999
P = 1 atmosphere
T = 0 + 273 = 273
V = ???
1 * V = 0.43999 * 082057 * 273
V = 10.2 L
Answer: B

Note if you give out Brainly awards I'd sure appreciate one. This was a lot of typing


8 0
3 years ago
Can someone please answer this for me
geniusboy [140]

Answer:

phone, microwave, internet box

5 0
2 years ago
Microwaves are one type of ________.
Virty [35]
Microwaves are one type of electromagnetic radiation. compared to all other types of electromagnetic radiation, radio waves have the lowest frequency.<span> Radiant energy is energy that travels by radiation. an example of this is light. Yes microwaves are a type of infrared rays .</span>
4 0
3 years ago
Please Help! It's a little bit urgent but Thank you for the help!
RideAnS [48]

answer is compound i think

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Identify each element below, and give the symbols of the other elements in its group:
    8·1 answer
  • Bauxite is the chief ore from which aluminum is extracted. Which of these statements is correct about bauxite?
    12·2 answers
  • Which of the following is true for balancing equations?
    13·1 answer
  • 9.
    8·1 answer
  • Chemicals (and humans) are all about what
    14·2 answers
  • How much is a dogggggggggggggggggg
    11·2 answers
  • ) A magnet that’s domains remain aligned when removed from a magnetic field.
    13·1 answer
  • An oven that cooks by cycling warm air through the bottom and out the top which heat transfer
    6·1 answer
  • Which statement about entropy is correct? - Entropy is sometimes described as the degree of randomness in a system. - solids are
    11·1 answer
  • molecules with a plane of symmetry between the chiral centers are achiral and meso. identify which of the following molecules ar
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!