一道英语物理题You pour 108 cm3(立方厘米）of ethanol,at a temperature of -10℃ ,into a graduated cylinder initially at 20.0℃ ,filling it to the very top.The cylinder is made of glass with a specific heat of 840 J/(Kg·K）and a coeffici
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一道英语物理题You pour 108 cm3(立方厘米）of ethanol,at a temperature of -10℃ ,into a graduated cylinder initially at 20.0℃ ,filling it to the very top.The cylinder is made of glass with a specific heat of 840 J/(Kg·K）and a coeffici
一道英语物理题
You pour 108 cm3(立方厘米）of ethanol,at a temperature of -10℃ ,into a graduated cylinder initially at 20.0℃ ,filling it to the very top.The cylinder is made of glass with a specific heat of 840 J/(Kg·K）and a coefficient of volume expansion of 1.2*10^(-5)k^(-1)its mass is 0.110 kg The mass of the ethanol is 0.0873 kg
Part A What will be the final temperature of the ethanol,once thermal equilibrium is reached?
Part B How much ethanol will overflow the cylinder before thermal equilibrium is reached?
一道英语物理题You pour 108 cm3(立方厘米）of ethanol,at a temperature of -10℃ ,into a graduated cylinder initially at 20.0℃ ,filling it to the very top.The cylinder is made of glass with a specific heat of 840 J/(Kg·K）and a coeffici
你倒108立方厘米(立方厘米)的乙醇,在-10℃的温度,变成一个量筒最初在20.0℃,填充到最顶端。气缸是由玻璃和比热840 J /(公斤·K)和体积膨胀系数为1.2 * 10 ^(5)K ^(1)它的质量为0.110千克的质量乙醇是0.0873公斤问题:甲方将最终温度的乙醇,一旦达到热平衡会吗?乙方将溢出多少乙醇钢瓶之前达到热平衡?...
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你倒108立方厘米(立方厘米)的乙醇,在-10℃的温度,变成一个量筒最初在20.0℃,填充到最顶端。气缸是由玻璃和比热840 J /(公斤·K)和体积膨胀系数为1.2 * 10 ^(5)K ^(1)它的质量为0.110千克的质量乙醇是0.0873公斤问题:甲方将最终温度的乙醇,一旦达到热平衡会吗?乙方将溢出多少乙醇钢瓶之前达到热平衡?
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