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2 years ago

What is the definition of a gas

Chemistry

2 answers:

nignag [31]2 years ago

7 0

A gas is something that takes up the space of the container, because it doesn't have a fixed shape.

elixir [45]2 years ago

6 0

Gas: formless own fluid volume, the molecules tend to separate from each other and have a higher mobility than liquids.

You might be interested in

Is volume conserved

svlad2 [7]

Answer:

no, volume isn't conserved

6 0

2 years ago

In a chemical reaction how does the mass of the products compare with the mass of the reaction a greater thenb less thenc equal

Neko [114]

D.) It depends cuz no yeild is 100%..I mean side reactions also occur in most of the reactions. So mass of the reactant is not equal to the mass of the product. Hope it helps

5 0

2 years ago

Which molecule has a high specific heat? a) C2H6 b) C2H6O c) H2O

dem82 [27]

H2O is the correct answer :)

4 0

1 year ago

The question is below

pogonyaev

The reaction that has the greatest tendency to be reversed in an spontaneous redox reaction is that whose forward standard reduction potential is the lowest (mos negative) one because that means that the reversed reaction will have the highest (most positive) standard reduction potential.

So, the answer is Cr(3+) + 3e- ---> Cr(s) with Eo = -0.91 V, whose reversed reaction is Cr(s) - 3e- ---> Cr (3+) with Eo = +0.91 V.

Answer: the second option Cr(3+) + 3e- ---> Cr(s) Eo = -0.91 V

5 0

2 years ago

A student increases the temperature of a 200^3 cm balloon from 60°C to 120°C. What will the new volume of the balloon be? (Be ca

Darina [25.2K]

Explanation:

Given parameters:

Initial volume V1 = 200cm³

Initial temperature = 60°C

Final temperature = 120°C

Unknown:

Final volume = ?

Solution:

According to Charles law, at constant pressure, the volume of a given mass of gas is directly proportional to temperature.

mathematically;

$\frac{V_{1} }{T_{1} } = \frac{V_{2} }{T_{2} }$

1 and 2 are the initial and final states

V is the volume and T is the temperature

convert the temperature to kelvin

T1 = 60 + 273 = 333K

T2 = 120 + 273 = 393K

Input the parameters;

$\frac{200}{333} = \frac{V_{2} }{393}$

final volume is 236cm³

learn more:

Boyle's law brainly.com/question/8928288

#learnwithBrainly

7 0

2 years ago