百度试题 结果1 题目11. If the pressure of a gas is doubled, then speed of sound is: C(A)Doubled(B) Become half(C) Not affected(D)lnCreasesbyfourtimes 相关知识点: 试题来源: 解析 C 反馈 收藏
发样律安发样律安It becomes zero.发样律安发样律安 相关知识点: 试题来源: 解析 C。解析:If the temperature of a gas increases while the volume remains constant, the pressure will increase,即当气体温度升高而体积不变时,压强会增大。反馈 收藏 ...
If the amount of gas increases, but the pressure and temperature stay fixed, what happens to the volume? What is the relevant gas law? Avogadro law For a system containing a certain amount of a gas, when the pressure and the temperature of...
If the amount of gas increases, but the pressure and temperature stay fixed, what happens to the volume? What is the relevant gas law? If the volume increases, but the temperature and the number of moles stay constant, what happens to the pressure?...
If a gas of a volume V(1) at pressure p(1) is compressed adiabatically to volume V(2) and pressure p(2), calculate the work done by the gas.
aIf the measured pressure reaches the set point of the SSV, a release mechanism is triggered and the SSV closes the valve on the inlet pressure side of the regulator.This closing function completely blocks the forward movement of gas past the SSV. 如果被测量的压力到达SSV的凝固点,发行机制被触...
When the temperature of a gas is increased, it is either accompanied by an increase in pressure if the gas is enclosed in a container, or an increase in volume if the gas is able to expand. 选项: A、 When the temperature of a gas is increased, it is either accompanied by an increase...
Additional answer space if required:(b)0.24mol of gas is contained in a cylinder as represented in Fig. 38.2. The gas is trapped by a disc of negligible mass so that the pressure in the cylinder is equal to the atmospheric pressure outside the cylinder. The disc can move up and down ...
ait is a good idea ! 它是一个好想法![translate] athe operator to press Run to continue the cycle, or Reset to abort the cycle.[translate] aponticellare[translate] aIf the chamber pressure rises above its maximum safe limit this alarm will be triggered. All gas[translate]...
Even If Oil Output Rises, Gas Prices Adjust Slowly ; under Pressure from US, Oil-Rich Nations Agree They Should Pump More Oil