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PolarNik
[594]
3 years ago
14
1.What is the amount of energy required to raise the temperature of 150 grams of aluminum by 10°C?
Chemistry
Answer
Comment
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1
answer:
Wittaler
[7]
3 years ago
8
0
1. i believe its A im not sure tho
2 im think its true
3 C
4 B
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4. A gas occupies 1.56 L at 2.00 atm. What will be the volume of this gas if the pressure becomes 4.00 atm?
tekilochka [14]
Answer:
<u>
0.78 L
</u>
Explanation:
From Boyle's Law :
P₁V₁ = P₂V₂
Here :
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Solving :
V₂ = P₁V₁ / P₂
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V₂ = 1.56 / 2
V₂ = <u>
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</u>
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