WebThat is, 1 kilogram of mass is equal to 8.98·10¹⁶ joules of energy or (1 J)/c² = 1.112 650 056 × 10⁻¹⁷ kg. Example: The reaction of 1 kg of antimatter with 1 kg of matter would produce about 1.8×10¹⁷ J, or 180 petajoules of energy, or about 43 megatons of TNT. Web26 dec. 2016 · Say the Enthalpy in J / g is H w, then the Enthalpy in J / m o l is H M, with: H M = H w × M Divide by 1000 to convert to k J / m o l. If the material is not a pure substance (i.e. a mixture) then you need to calculate a molar average for M of the material. Share Cite Improve this answer Follow edited Dec 26, 2016 at 11:57

Convert Joules to Kilojoules Worksheet KS3 Physics Beyond

WebConvert Joules to Megajoules (J → MJ) Joules to Megajoules From To Joules = Megajoules Precision: decimal digits Convert from Joules to Megajoules. Type in the … WebAdjust the height of the cooking rack based on the chosen pre-programmed setting. Keep an eye on your food as it cooks with the 25-watt oven light. Nonstick coating on the interior walls of the Breville Joule Oven Air Fryer Pro makes it easy to wipe up messes. cara membuat brand positioning

Joules to Kilojoules Conversion (J to kJ) - Inch Calculator

WebConvert kilogram [kg] to joule [J] The equivalence of mass and energy is derived from the famous Einstein's equation E = mc² where E is energy, m is mass and c = 299 792 458 … WebExchange reading in joules unit J into kiloJoules unit kJ as in an equivalent measurement result (two different units but the same identical physical total value, which is also equal to their proportional parts when divided or multiplied). One joule converted into kiloJoule equals = 0.0010 kJ 1 J = 0.0010 kJ WebThe measurement to record energy is the joule (J). We can then add a prefix to cover the magnitude of the unit e.g. kilojoules (kJ). To convert joules to kilojoules, you divide by 1000 To convert kilojoules to joules, you multiply by 1000 kilojoule 1kJ = 1000J x1000 ---------- ÷1000 1J = 0.001kJ joule broadbent death mirfield