WebThe energy we get from food and drink is measured in kilojoules (kJ). This is the metric term for calorie. Kilojoules and calories represent the same thing. One calorie is about four … Web26 nov. 2024 · J/mol Total Endothermic = + 1697 kJ/mol Note, step 4 shows C 2 H 6 -- > C 2 H 4 +H 2 and in example 5.7.1 we are solving for C 2 H 4 +H 2 --> C 2 H 6 which is the reaction of step 4 written backwards, so the answer to 5.7.1 is the negative of step 4. This problem is solved in video 5.7.1 above. Standard Enthalpies of Formation
Megajoules to Kilojoules Conversion (MJ to kJ) - Inch Calculator
Web1 J × 0.001 = 0.001 kJ. 1 J = 0.001 kJ. We conclude that one 1 Joule is equivalent to zero point zero zero one Kilojoules: 1 Joule is equal to 0.001 Kilojoules. Therefore, if you want … WebThen convert kJ to J by multiplying the kJ value by 1000 (because of the conversion factor 1 kJ = 1000 J). How do you convert kJ to kcal? How to convert from kilojoules to kcal. … sign in to bigpond email online
Convert millijoules to kilojoule - Conversion of Measurement Units
Web8 kJ = 1.912 calories: 80 kJ = 19.12 calories: 9 kJ = 2.151 calories: 90 kJ = 21.511 calories: 10 kJ = 2.39 calories: 100 kJ = 23.901 calories: Note that conversions in the above chart … Web1 kJ = 1000 J 1 J = 0.001 kJ Example: convert 15 kJ to J: 15 kJ = 15 × 1000 J = 15000 J Popular Energy Unit Conversions kJ to kcal kcal to kJ kcal to cal cal to kcal J to kJ kJ to J cal to J J to cal ft lb to Nm Nm to ft lb Convert Kilojoule to Other Energy Units Kilojoule to … 1 ft*lbf = 1.3558179483 N*m 1 N*m = 0.7375621493 ft*lbf. Example: convert … 1 kJ = 4.5874208973812E+20 Rydberg constant 1 Rydberg constant = … 1 kJ = 10197162.130094 gram-force centimeter 1 gram-force centimeter = … 1 kJ = 10197.162130094 kilogram-force centimeter 1 kilogram-force centimeter = … 1 kJ = 1000 N*m 1 N*m = 0.001 kJ. Example: convert 15 kJ to N*m: 15 kJ = … 1 kJ = 1.0E-6 GJ 1 GJ = 1000000 kJ. Example: convert 15 kJ to GJ: 15 kJ = … 1 kJ = 0.001 MJ 1 MJ = 1000 kJ. Example: convert 15 kJ to MJ: 15 kJ = 15 × 0.001 … 1 therm = 105505.6 kJ. Example: convert 15 kJ to therm: 15 kJ = 15 × … Web23 mei 2011 · 1. Converted 5.75 g of BaO to mol: 5.75g x (1mol BaO/153.3g BaO) = 0.0375 mol BaO 2. Heat released is: 0.0375 mol BaO x (-1107 kJ / 2 mol BaO)= -20.8 kJ of heat released. Can someone please confirm if I calculated properly. Thanks. asked by Thao May 23, 2011 2 answers I agree with that answer. answered by DrBob222 May 23, 2011 sign into bigpond account