There are approximately 560 kJ in 4 Weetbix biscuits.
10,267 kJ are needed
The heat of vaporization for ethane is approximately 16.7 kJ/g. Therefore, to vaporize 5 g of ethane, the energy required would be: 16.7 kJ/g * 5 g = 83.5 kJ.
To increase the temperature of 2 kg of water by 1°C, you would need 8.4 kJ of energy. This is based on the specific heat capacity of water, which is approximately 4.18 kJ/kg°C. Therefore, for 2 kg, the calculation is 2 kg × 4.18 kJ/kg°C × 1°C = 8.36 kJ, which can be rounded to 8.4 kJ.
2200 kj
1000 kj, kj means thousand Jules.
8,000 to 10,000 kJ.
350 kJ is 83.6 calories.
3.97 kJ = 0.95 calories.
8700 kJ is 2,077.96 calories.
485 kJ is about 116 calories.
About 1/4 of a calorie per kJ
75?
25 kJ is about six (5.971147416) calories.
There are approximately 560 kJ in 4 Weetbix biscuits.
There are 9 kilojoules (kJ) in 1 gram of fat.
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