Author Question: A helium-filled balloon has a volume of 1 m3. As it rises in the earth's atmosphere, its volume ... (Read 260 times)

Charlie · **on:** Aug 6, 2020

Question 1

A gallon container is filled with gasoline. How many gallons are lost if the temperature increases by 25°F? (The volume expansion of gasoline is 9.6 × 10⁻⁴ (°C)⁻¹.) (Neglect the change in volume of the container.)

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2.4 × 10⁻²

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1.3 × 10⁻²

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3.6 × 10⁻²

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4.8 × 10⁻²

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9.6 × 10⁻²

Question 2

A helium-filled balloon has a volume of 1 m³. As it rises in the earth's atmosphere, its volume expands. What will its new volume be (in m³) if its original temperature and pressure are 20°C and 1 atm, and its final temperature and pressure are −40°C and 0.1 atm?

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4

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6

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8

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10

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1.5

Harbringer · **Reply #1 on:** Aug 6, 2020

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

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