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Margarita [4]
3 years ago
10

A vehicle travels 2345 meter in 35 second toward the evening sun in the West. What is its speed? A. 47 m/s West

Chemistry
1 answer:
snow_tiger [21]3 years ago
3 0

Explanation:

Speed = 2345 ÷ 35 = 67m/s

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Which is an acceptable Lewis structure for a diatomic nitrogen molecule?
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If a gas has a proportionality constant of 4.32 x 10-4 mol at room temperature for a particular solvent, what will the
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0.0467 X 10^{-4} M/kPa is the solubility of the gas when it exerts a partial pressure of 92.4kPa.

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

Mathematically, we can get this from Henry's law

From Henry law;

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Hence, 0.0467 X 10^{-4} M/kPa is the solubility of the gas when it exerts a partial pressure of 92.4kPa.

Learn more about the Henry's law here:

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1 year ago
The first law of thermodynamics states that . How is this also a statement of the principle of conservation of energy?
Eddi Din [679]

The answer is a change in internal energy causes work to be done and heat to flow into the system.  

<u>Explanation:</u>

  • The first law of thermodynamics is a similar version of the law of conservation of energy where the energy can neither be created nor be destroyed, it can be transformed from one form to the other.
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8 0
3 years ago
Read 2 more answers
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