What happens to the volume of a gas when its temperature increases and pressure remains constant? A. It increases. B. It decreases. C. It remains the same. D. It depends on the type of gas. 相关知识点: 试题来源: 解析 A。温度升高、压强不变时,气体体积增大。本题考查气体状态方程的知识...
volume of 1.8×10-3 m3 at a pressure of 3.3×105 P a and a temperature of 37 C.(i)Show that the number of molecules in the gas is 1.4× 1023.[1](ii)The gas expands so that its volume increases to 2.4×10-3 m3 at a pressure of2.3 ×105 P a and a temperature of 15 C....
结果1 题目 2 What happens to the average speed of gas particles when pressure and temperature are increased?D average speed of particles pressure increases temperature increases Afaster faster一B unchanged slower Cslower faster Dunchanged faster 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
Answer to: By what percentage should the pressure of a given mass of gas be increased, so as to decrease its volume by 10% at a constant...
In my opinion, those elements of violence could have some bad influences on people, especially children and then contribute to the violence in society. Considering all those elements, in order to provide a better environment for ...
What happens to density when volume increases? What happens if your absolute threshold increases? What causes stream capture? What causes a jet stream to change? What effect does precipitation have on the water cycle? What happens when the pressure of a gas is lowered?
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When you boil water, what takes place during the boiling process? A. The pressure of the escaping vapor is greater than the air pressure. B. The liquid loses enough energy to change to a gas. C. The What increases vapor pressure?
When a gas is cooled, the atoms or molecules lose kinetic energy and move more slowly. If a gas is in a sealed container and heated, the pressure increases. If a gas is in a sealed container and cooled, the pressure drops. If a gas is in a sealed container and the container's volu...