Question

一道英语物理题

题目：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
问题：
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?

Answer 1

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?

Answer 2