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ivanzaharov [21]
3 years ago
10

How many millimeters are equivalent to 8 meters?

Chemistry
2 answers:
nataly862011 [7]3 years ago
6 0
It is the answer D. 8,000mm
Fiesta28 [93]3 years ago
3 0
D is the correct answer

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A sample of argon gas at 55°C is under 845 mm Hg pressure. What will the new temperature be if the pressure is raised to 1050 mm
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Answer:

The final temperature at 1050 mmHg is 134.57 ^{\circ}C or 407.57 Kelvin.

Explanation:

Initial temperature = T = 55^{\circ}C = 328 K

Initial pressure = P = 845 mmHg

Assuming final  to be temperature to be T' Kelvin

Final Pressure = P' = 1050 mmHg  

The final temperature is obtained by following relation at constant volume

\displaystyle \frac{P}{P'}=\displaystyle \frac{T}{T'} \\ \displaystyle \frac{845 \textrm{ mmHg}}{1050 \textrm{ mmHg}} = \displaystyle \frac{328 \textrm{ K}}{T'} \\T' = 407.57 \textrm{ Kelvin}

The final temperature is 407.57 K

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3 years ago
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Fructose, or “fruit sugar,” is a monosaccharide like glucose

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Answer:

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Calcium Hydroxide + Sulfuric Acid = Calcium Sulfate + Water

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There the neutralization reaction is:

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