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Readme [11.4K]
2 years ago
5

Revise the following statement to make it true:

Chemistry
1 answer:
tino4ka555 [31]2 years ago
6 0

Answer:

All the individuals of a species living within a specific area are collectively called a population.

Explanation:

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217 mL of neon gas at 551 celsius is brought to standard temperature (0 celsius) while the pressure is held constant. What is th
pantera1 [17]

Answer: The new volume is 72 ml

Explanation:

To calculate the final volume of the system, we use the equation given by Charles' Law. This law states that volume of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

\frac{V_1}{T_1}=\frac{V_2}{T_2}

where,

V_1\text{ and }T_1 are the initial volume and temperature of the gas.

V_2\text{ and }T_2 are the final volume and temperature of the gas.

We are given:

V_1=217ml\\T_1=551^oC=(551+273)K=824K\\V_2=?\\T_2=0^0C=(0+273)K=273K

Putting values in above equation, we get:

\frac{217ml}{824K}=\frac{V_2}{273K}\\\\V_2=72ml

Thus the new volume is 72 ml

7 0
3 years ago
HOCl dissociative into which 2 ions
trasher [3.6K]

Answer:

H+ and OCl-

Since this is an acid, the H+ will come off and what is left OCl- is the other part.

3 0
3 years ago
Which of these are broken down during chemical,but not physical,changes
KIM [24]

Which of these what?

This isn't clear, can you put the answer choice or something?

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3 years ago
Which statement goes against the kinetic theory of gases?
AURORKA [14]

the answer is c. Gas molecules will never collide with the walls of the container

8 0
4 years ago
Read 2 more answers
Which of the following elements has the largest atomic radius?
Pachacha [2.7K]

Answer:

nitrogen

Explanation:

as the group number increases, the atomic radius decreases

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3 years ago
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