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4 years ago

How many milligrams are in 142.2 grams?

Chemistry

2 answers:

Orlov [11]4 years ago

7 0

Answer:142200 milligrams

Explanation:

alexira [117]4 years ago

7 0

Answer:

142200

Explanation:

because you multiply by 1000

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A 581.2 mL sample of carbon dioxide was heated to 347 K.

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Answer:

The temperature at 581.2 mL volume was 242.8 K.

Explanation:

Using Charle's law

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Given ,

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Using above equation as:

$\frac {581.2\ mL}{T_1}=\frac {830.5\ mL}{347\ K}$

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