An expenditure of 150 kJ produces approximately 62.5 calories of heat.
1 gram fat produce 9 calories i.e. 37.7 kJ
59.711 kilo calories of heat are produced from 250 kilojoules. 5 kilojoules are equivalent to 1 kilo calorie of heat.
Finding the volume of many odd shapes is only possible with integral calculus. Google " volume of revolution. "
A calorie is a unit of energy. We tend to associate calories with food but they apply to anything containing energy. a Calorie is associated with food. They are actually kilocalories, so 1 Calorie= 1000 calories
578 kJ are released
Approximately 2080 calories. one calorie = 4.184 KJ of energy
34.56 kilocalories (kcal) is about 144.7 kJ
About 66 KJ ( 16 kilocalories) See link below
How many kilocalories are in 485 kilojoules
1 kilocalorie = 1000 calories so 738 kilocalories is equal to 738,000 calories. FYI: All calories read on nutrition labels are kilocalories.
1 kJ is approximately 0.239 kcal9560 kJ * (0.239 kcal/kJ) = 2284.84 kcal
About 4 kilocalories per gram or 4 Calories/g or 17 kJ/g. Calories are confusing because of stupid standard with uppercase C, prefer kJ !
The correct abbreviation for kilocalorie is kcal, however, this is not a recognised SI unit and should be replace with kJ (kilojoule) 1 kcal=4.18 kJ.
There are 2341000 calories in 2341.0 kilocalories There are 2341000 calories in 2341.0 kilocalories There are 2341000 calories in 2341.0 kilocalories
This is my QustionListed below are ionization energies for removing successive electrons from various atoms of the third period. Which of the following lists corresponds to the ionization energies for phosphorus?a. 496 kJ, 4,560 kJ (I.E. for the first two electrons)b. 738 kJ, 1,450 kJ, 7,730 kJ (I.E. for the first three electrons)c. 578 kJ, 1,820 kJ, 2,750 kJ, 11,600 kJ (I.E. for the first four electrons)d. 786 kJ, 1,580 kJ, 3,230 kJ, 4,360 kJ, 16,100 kJ (I.E. for the first five electrons)e. 1,012 kJ, 1,900 kJ, 2,910 kJ, 4,960 kJ, 6,270 kJ (I.E. for the first five electrons)
70 kilocalories