WebConversion base : 1 kg SKE = 29307600 J Switch units Starting unit Joule family gigajoule (GJ) megajoule (MJ) kilojoule (kJ) joule (J) calories and kilocalories kilocalorie (kcal) calorie (cal) watt x time kilowatt hour (kWh) megawatt hour (MWh) watt hour (Wh) watt second … Megajoule (Mj) - Convert joules to kilograms hard coal - energy converter - … You are currently converting energy units from joule to watt hour 1 J = … You are currently converting energy units from joule to t hard coal 1 J = … You are currently converting energy units from joule to tonne of oil equivalent 1 J = … Megatonne Tnt (Mt) - Convert joules to kilograms hard coal - energy converter - … Megawatt Hour (MWh) - Convert joules to kilograms hard coal - energy converter - … Mega-Electronvolt (MeV) - Convert joules to kilograms hard coal - energy converter - … Kilotonne Tnt (kT) - Convert joules to kilograms hard coal - energy converter - … Kilocalorie (Kcal) - Convert joules to kilograms hard coal - energy converter - … Kilo-Electronvolt (keV) - Convert joules to kilograms hard coal - energy converter - … 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.
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WebSep 20, 2024 · For every kilogram of coal that gets burned, a total of 2.312 × 10 7 Joules of energy gets released, meaning we need to burn a total of 24 billion tonnes of coal in order to meet Earth's... cupom waves outlet
Fuel Comparison Chemistry Tutorial - AUS-e-TUTE
Web2 days ago · The following are links to Web sites we have found useful (many universities worldwide maintain good guides and conversion calculator pages): ... is greater by between 5% (in the case of coal) and 10% (for natural gas), depending mainly on the hydrogen content of the fuel. For most biomass feedstocks this difference appears to be 6-7%. … WebBurning 1 kg of coal produces about 450 kWh of energy. How many kg of coal are required to meet the energy needs of the city for 1 day? For 1 yr? c. Fission of 1 gram of uranium-235 (U-235) produces about 16,000 kWh of energy. How many grams of uranium are needed to meet the energy needs of the city for 1 day? For 1 yr? d. WebHow many kilojoules of energy from coal are needed to produce 1.0 jk of electrical energy? Calculate the energy in joules to heat 702 g of mercury from 37.0 degrees C to 42.0 degrees C. The specific heat capacity of Hg(l) is 0.139 J/g degrees C. Answer in units of joules. A mass of 4.00 kilograms is completely converted into energy. easy church website builder