•Temperatureisameasureofthermalenergy orhowfastmoleculesaremovinginan object.Themoreyouheatsomething,the fasterthemoleculesmove.Thisiswhat causestemperaturetorise. –MeasuringToolforHeat:Thermometer Whatisthedifferencebetweenheat andtemperature? •HeatandtemperatureareNOTthesamething. •Temperatureisameasureof...
The relationship between heat and temperature is governed by the equation:Q = mcΔT Where Q represents the amount of heat transferred, m is the mass of the substance, c is the specific heat capacity, and ΔT is the change in temperature. This equation highlights the dependence of heat tran...
What is the difference between the specific heat and the molar specific heat ? View Solution Distinguish between heat and temperature. View Solution The rate of a reaction at a particular temperature is r and at another temperature is 2r. What could be approximate difference between the two tem...
When two objects are at the same temperature, they are said to be in thermal equilibrium. When the objects will be in thermal equilibrium, there will not be any heat transfer between them. This concept is applied in a thermometer. The thermometer reads the temperature when heat is transferred...
Answer and Explanation: The lesson, lab, or experiment would ultimately need to show students how heat is a measure of energy while temperature is a measure of how or cold something is. One example would be to measure ice cubes of different substances, and have ...
In this paper, in view of the thermal stability of fixed-bed reactor,maximum tube diameter and temperature difference of heat transfer for low--pressure tube-shell methanol synthesis reactor were calculated. Results show that, inner diameter of the tube should be less than 70mm and the suitable...
mainly with respect to its effects upon life and human activities. The difference between weather and climate is that weather consists of the short-term (minutes to months) changes in the atmosphere. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, ...
The influence of the main parameters, including the height of barrier, the ratio of the low barrier to high barrier and the external load force, on the efficiency of Brownian heat engine is discussed in detail. When the heat leak between the two reservoirs is taken into account, the ...
Warmness, while technically a synonym for warmth regarding temperature, is less frequently used in everyday language. 10 The distinction between warmth and warmness can also be seen in their usage in literature and everyday speech. Warmth is more commonly used to convey feelings of comfort, care...
An atmosphere is more likely to be retained if the gravity it is subject to is high and the temperature of the atmosphere is low. Mood A pervading impression of an observer The somber mood of the painting. Atmosphere The gaseous mass or envelope surrounding a celestial body, especially the ...