A. The mass of the substance was measured as smaller than it actually is B. The temperature change was measured as smaller than it actually is C. There was some heat loss to the surroundings which was not considered D. The heat input was measured as larger than it actually is 相关知识...
True or false: \\ The specific heat of a substance is the amount of energy required by the substance to change phase. True or False \\ The specific heat of a substance is the amount of energy required by substance to change phase. ...
<p>To find the energy required to raise the temperature of a 2g substance from 0°C to 5°C, we will use the specific heat capacity equation given as:</p><p><span class="mjx-chtml MJXc-display" style="text-align: center;"><span class="mjx-math"><span cla
The specific heat of a substance is the amount of heat energy that has to be pumped into it to raise its temperature. Wet or day: not talking hairstyles here The specific heat of a substance is the amount of heat required to raise the temperature of 1 gram of the substance by 1*C. ...
How to Calculate the Specific Heat of a Substance Step 1:Determine the mass of the sample, the amount of heat energy added to the sample, and the temperature increase of the sample. Step 2:Use the formula to calculate the specific heat of the substance. ...
What is the specific heat of a substance if the addition of {eq}2.75 \times 10^{13} {/eq} calories makes 3.000 Mg go from 23.5 degrees Celsius to 44 degrees Celsius? Specific Heat Capacity: A sample of a substance...
A laboratory equipment uses the specific heat of a substance for its calculations. The temperature variation is 8.93K, the specific heat of water is 34700J, the given mass of the substance is 0.17598kg. Determine the value of specific heat of the substance. 2. A certain unkown object need...
百度试题 结果1 题目 d) If the specific heat capacity of a substance is high, it means it is easily cooled. (true / false) 相关知识点: 试题来源: 解析 false 反馈 收藏
specific heat, ratio of the heat capacity of a substance to the heat capacity of a reference substance, usually water. Heat capacity is the amount of heat needed to change the temperature of a unit mass 1°. The heat capacity of water is 1 calorie per gram per degree Celsius (1 cal/g...
mean specific heat [′mēn spə′sif·ik ′hēt] (thermodynamics) The average over a specified range of temperature of the specific heat of a substance. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. ...