Specific Heat Capacity of Water at normal temperature and pressure is roughly4.2 J/goC. This means that 1 gram of water requires 4.2 joules of energy to raise 1 degree Celsius. Water has a high specific heat capacity. The actual value of water’s specific heat capacity is4182 J/kg °C. ...
The specific heat capacity of an object is defined as the amount of heat energy required to raise or lower a unit mass of that object by a unit. If... Learn more about this topic: Specific Heat Capacity | Definition, Formula & Calculation ...
Like other molecules, water has a distinct specific heat capacity that describes the heat needed to raise the temperature by 1 unit for one gram of water. From the specific heat capacity of water, we can determine the molar heat capacity using the molar mass of ...
Water has a specific heat capacity of 4182 J/kg°C.Because water is such an important and common substance, we even have a special way to identify the amount of energy it takes to raise one gram of water by one degree Celsius—a Calorie. This is different from the kind of calorie we ...
A. It provides heat for the planet. B. It distributes heat and provides water for life. C. It only helps plants survive. D. It makes clouds. 相关知识点: 试题来源: 解析 B。中文解析:水循环很重要,它通过在地球上分配热量来调节地球气候,还为植物、动物和人类提供生存所需的水。反馈...
The refrigerator operates alternating frost and defrosts functions. During the auto defrosting process, the ice melts and flows as water into the drain tray installed at the bottom back of the refrigerator. This water evaporates due to the ambient temperature and heat of the ...
By what method is heat transferred from the hotplate to the water? A.Radiation. B.Conduction. C.Thermal. D.Convection.查看答案更多“By what method is heat transferred from the hotplate to the water?A.Radiation.B.Conduction”相关的问题 第1题 Windows7操作系统中的Aero晃动功能,需要满足什么...
Dehydration is a condition that develops when your body does not have enough fluid. You may become dehydrated if you do not drink enough water or lose too much fluid. Fluid loss may also cause loss of electrolytes (minerals), such as sodium.What increases my risk for dehydration?
Sirois does not take issue with the way these experiments were conducted. "The methods are correct and replicable," he says, "it's the interpretation that's the problem " In a critical review to be published in the forthcoming issue of the European Journal of Developmental Psychology, he an...
Water Footprint Due to the heat generated by mining machines, miners, manufacturers, and maintainers have turned to water cooling to reduce the costs of keeping equipment cool. In some cases, large mining farms have discharged hot or warm water into lakes or other water bodies, raising concerns...