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hammer [34]
3 years ago
6

True or false. Gas particles never touch each other. A. True; gas particles move too rapidly to ever touch. B. False; gas partic

les are constantly touching each other. C. False; gas particles can touch each other when they collide. D. True; gas particles are located too far apart to ever touch.
Chemistry
2 answers:
vodomira [7]3 years ago
8 0

C) gas particles move rapidly but they collide with each other as well as on the wall of the container

taurus [48]3 years ago
7 0

Answer: Option (c) is the correct answer.

Explanation:

It is known that gas particles have high kinetic energy as a result, they move rapidly from one place to another. Due to this more number of collisions take place between its particles.

Hence, the particles touch each other when they colloid. And when there will be increase in temperature then molecules will have more kinetic energy.

Thus, we can conclude that the statement is false; gas particles can touch each other when they collide.

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2 years ago
What is the valency of CH3COO
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Explanation:

6 0
2 years ago
Which liquids would cause the largest decrease in mass of a potato stick
riadik2000 [5.3K]

Answer:

distilled water I guess !

Just a guess though

If you find this useful, please mark my answer as the brainliest.

Explanation:

If you find this useful, please mark my answer as the brainliest.

distilled water

Explanation:

Some students investigated osmosis in raw potato sticks. The students measured the mass of three potato sticks using an electronic balance. The students left each potato stick in one of the three different liquids for 5 hours:i. distilled water. ii. dilute sodium chloride solution. iii. concentrated sodium chloride solution. After 5 hours they measured the mass again and calculated the change in mass. 1. Predict which of the liquids would cause the largest decrease in mass of a potato stick. 2. After the experiment, the students noticed that the potato stick with the lowest mass was soft and floppy. Explain why the potato stick had become soft and floppy. 3. The students followed the same experimental procedure with boiled potato sticks and found no overall change in mass in any of the solutions. Suggest why the mass of the boiled potato sticks remained the same.

3 0
2 years ago
The pH of a solution is 2.0. Which statement is correct?
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Answer:

pH + pOH = 14,  [H₃0⁺] [0H⁻] = 10⁻¹⁴

Explanation:

When it comes to questions involving pH, the equations used are;

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If the value of either the pH of the pOH is know,one can calculate the value of the other using this equation.

4 0
2 years ago
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