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Yuki888 [10]
3 years ago
9

Calculate the average time the car took to reach each checkpoint. Record the average time in Table D of your Student Guide. The

average time to the first quarter checkpoint is seconds. The average time to the second quarter checkpoint is seconds. The average time to the third quarter checkpoint is seconds. The average time to the finish line is seconds.
The Answers:
1.39
2.18
2.82
3.36
Chemistry
2 answers:
Schach [20]3 years ago
6 0

Answer:

1.39 2.18 2.82 3.36

Explanation:

alisha [4.7K]3 years ago
5 0

Answer:2.07

3.16

4.11

4.92

Explanation:

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petroleum rocks

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How many grams of propanol (C3H7OH, 60.10 g/mol) would be needed to make 750 mL of a solution with an osmotic pressure of 25 atm
Ierofanga [76]
Answer:

= 46.06 grams

Explanation:

P=cRT

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3 years ago
A sample of gas occupies 300 mL at 100K. What is its volume when the
iris [78.8K]

If the temperature of the sample of gas increases to the given value, the volume also increases to 600mL.

<h3>What is Charles's law?</h3>

Charles's law states that "the volume occupied by a definite quantity of gas is directly proportional to its absolute temperature.

It is expressed as;

V₁/T₁ = V₂/T₂

Given the data in the question;

  • Initial temperature of gas T₁ = 100K
  • Initial volume of gas V₁ = 300mL
  • Final temperature T₂ = 200K
  • Final volume V₂ = ?

V₁/T₁ = V₂/T₂

V₂ = V₁T₂ / T₁

V₂ = ( 300mL × 200K ) / 100K

V₂ = 60000mLK / 100K

V₂ = 600mL

Therefore, if the temperature of the sample of gas increases to the given value, the volume also increases to 600mL.

Learn more about Charles's law here: brainly.com/question/12835309

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Which products are formed when aluminum is added to a silver chloride solution? Use the activity series below if needed. Al&gt;
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AlCl3 and Ag

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