9L的气体,在卡尔文温度增大到4倍,压强增大到8倍后,体积是多少?(摘自一楼的,我认为翻译的不错!)
PV=nRT
T变为原来的4倍
P变为原先8倍,所以V变为原来的0.5倍.
n为摩尔量,R为常数
9 liters of air will have what volume when its Kelvin temperature is 4 times as high and its pressure is increased to 8
9 liters of air will have what volume when its Kelvin temperature is 4 times as high and its pressure is increased to 8 times what is was?
英语人气:141 ℃时间:2020-01-30 07:37:54
优质解答
我来回答
类似推荐
猜你喜欢
- 1How i wish i can give my genuine love to you .but you didn't give me the chance and the time .what
- 2甲袋米的重量是乙袋米的6倍,如果从甲袋中取出30千克倒入乙袋,两袋米的重量正好相等两袋米原来各是多少千
- 3用反证法证明:若方程ax平方加bx加c等于0(a不等于0)有两个不相等的实数根,则b平方减4ac大于0.马上要,
- 4人体血液循环图
- 5初一语文27课的翻译
- 6甲,乙两数的差事5.6,甲数与乙数的比是2:9,那么甲数是( ),乙数是( ).
- 7什么PT-INR值
- 8Is ___ possible ___ us to work out all the questions in such a short time?
- 912分之7与他的倒数的积减去0.125所得的差,除以8分只3,商是多少?小弟急用
- 103月8日用英语怎么说