1 kcal = 1 Cal kcal to kilojoules conversion There are several definitions of calorie: Thermochemical / food kilocalories to kilojoules 1 kcalth= 4.184 kJ The energy in kilojoulesE(kJ)is equal to 4.184 times the energy in thermochecmical / food kilocaloriesE(kcal): ...
What is this amount of energy in joules? Perform the indicated conversions. a. 45.62 kcal into kilojoules b. 72.94 kJ into kilocalories c. 2.751 kJ into calories d. 5.721 kcal into joules Which of the following energy quantities is equivalent to 11.9 kcal? a.1.19 * 10^5 cal b.49.8 J...
Link to this page: Facebook Twitter Acronyms browser? ▲ CALFEX CALFIN CALFX CALG CALGA CALGB CALGS CALH CALHL CALI CALIBAN CALIBER CALIBR CALIC CALICE CALICO CALIE CALIES CALIF CALIM CALIMERA CALINE CALIOPE CALIP CALIPSO CALIS CALISCE ...
If 470 J of work is done by a system while 310 J of heat is transferred out of the system, what is the change in the internal energy of the system? What about if 410 J of work is done on a system whil If 200 cal of heat are added ...
One calorie (cal) is exactly equivalent to 4.19 Joules (J). What do we use calories for? The energy that food provide us is calculated in kilocalories (kcal) and kilojoules (kJ). Mainly, we use calories to: To calculate energy needs:“this boy must eat 2,000 kcal a day.” To ...
Craig,KJ Tom - 《Journal of Mental Health》 被引量: 47发表: 2009年 Mean What You Say: Defining and Integrating Personalized, Blended and Competency Education Online learning, new media, connectivism, MOOCs, personal learning environments, new literacy, and more from Stephen Downes S Patrick,K ...
Top special event designers share their predictions for top trends in floral, props, tabletop and other event elements for 2014.
Answer to: A 1665-kg car is traveling down the road at 89.4 km/h. While traveling at this rate of speed, what is the kinetic energy of this vehicle...
Relationship to Light Light, another form of energy, has no mass. Therefore, no term exists for the specific energy of light. In discussing chemical energy, it is often more useful to be concerned with specific measurements on a molecular basis instead of a mass basis. A chemist may use jo...
The amount of heat energy required to raise the temperature of a unit mass of an object by 1^(@)C is called the specific heat capacity of that object. Material : A tray with thick laywer of wax, solid spheres of iron, lead and copper of equal mass, b