10 mmBTU = kg formula LNG
19.713 kg NG equivalent = 1 MBtu
0.814 kg
Natural gas main component: Methane, CH4 As gas (at 0 °C) density of Methane = 0.717 kg/m3 (gas) As pressurerised liquid density = 415 kg/m3
1000 BTU = 1 cu. ft = 0.0283 cu. mt. Sp. Gravity of N.G. is 0.6-0.7 1000 BTU = 0.0283 Cu. mt. X 0.65 ( average Sp. Gr.) = 0.018395 Kg. 1mmBTU = 1 million BTU = 1000 X 1000 BTU = 1000 X 0.018395 Kg = 18.395 Kg
About .7-.9 kg/m^3
Natural gas is essentially methane so the weight of 1 kgmole is 16 kg, this one mole contains 12 kg of carbon and occupies 22.4 m3. Therefore 1 m3 of gas contains 535 g of carbon CO2 has a molecular weight of 44 kg/kg mole, carbon is 12 kg/kg mole Therefore the weight cubic meter of carbon dioxcide is 535x44/12= 1964 g This is the amount emitted by burning 1 m3 of natural gas
50 kg
One mmbtu is the common usage designation of 1 million british thermal units, also called ten therms or one dekatherm in US or English heat content measure. It does not convert to kg but it does convert to calories (metric system) or Joules/ gram or KJ/Kg in the SI system. 1 btu = 252 calories so 1 mmbtu = 252,000,000 calories or 252 Mcal 1 calorie equals 4.1868 j/g so 252 Mcal =1055. 0736 MJ/g or 1,055,073,600 KJ/Kg (1 J/g = 1 KJ/Kg) therefor 1 mmbtu = 1,055,073,600 KJ/Kg
0.814 kg
Natural gas main component: Methane, CH4 As gas (at 0 °C) density of Methane = 0.717 kg/m3 (gas) As pressurerised liquid density = 415 kg/m3
1000 BTU = 1 cu. ft = 0.0283 cu. mt. Sp. Gravity of N.G. is 0.6-0.7 1000 BTU = 0.0283 Cu. mt. X 0.65 ( average Sp. Gr.) = 0.018395 Kg. 1mmBTU = 1 million BTU = 1000 X 1000 BTU = 1000 X 0.018395 Kg = 18.395 Kg
About .7-.9 kg/m^3
For this the proper metric for comparison is the energy density of the fuel. Coal: 6.7 KW-hr per kg Natural Gas: 14.9 KW-hr per kg. So natural gas produces more energy per kg than coal.
Natural gas is essentially methane so the weight of 1 kgmole is 16 kg, this one mole contains 12 kg of carbon and occupies 22.4 m3. Therefore 1 m3 of gas contains 535 g of carbon CO2 has a molecular weight of 44 kg/kg mole, carbon is 12 kg/kg mole Therefore the weight cubic meter of carbon dioxcide is 535x44/12= 1964 g This is the amount emitted by burning 1 m3 of natural gas
Natural gas is essentially methane so the weight of 1 kgmole is 16 kg, this one mole contains 12 kg of carbon and occupies 22.4 m3. Therefore 1 m3 of gas contains 535 g of carbon CO2 has a molecular weight of 44 kg/kg mole, carbon is 12 kg/kg mole Therefore the weight cubic meter of carbon dioxcide is 535x44/12= 1964 g This is the amount emitted by burning 1 m3 of natural gas
0.00863 kg/s
its depends on the temperature and the density which is never constant , but still one kg = 1.65 lt of lpg
Question is wrong