Why does the image of the scientist in the video clip fade after carbon dioxidehas been filled into the valve?
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What would the scientist feel like if he were inside the tube? How does thisexplain the effect of carbon dioxide on the temperature of the atmosphere?
How long does it take for carbon dioxide to spread throughout the Earth’s atmosphere? How long does it take for the gas to be absorbed into the oceans?
逸度的提出是为了解决真实气体的相平衡问题。
A. 对
B. 错
逸度系数是对真实气体压力与处于等温条件下的理性气体压力偏差的校正。
A. 对
B. 错