It takes 230 gallons of water to produce 1 kg of paper. If anyone knows how many sheets of 8.5x11" paper 1 kg is, feel free to add.
Each sheet 8.5"x11" weigh about 5 gms.
Sources: World Wise, "General Information," www.worldwise.com/water; Enviornment Canada, "Water Works," www.ec.gc.ca/water/en/info/pubs/FS/e_fsa4.htm; G. Tyler Miller, Jr., Living in the Enviornment, Thomas Brooks/Cole Publishers, 2004.
Each sheet is 0.103mm thick. http://hypertextbook.com/facts/2001/JuliaSherlis.shtml
Burning 1 kg of petrol produces around 2.3 kg of CO2.
Burning 1 kg of LPG produces approximately 2.98 kg of CO2.
It is about 2.2 lbs. It is 1 Kg.
Paper is cellulose and composed of C, H, O. Product of combustion is water and carbon dioxide. Heat of formation of carbon dioxide is lower than water hence more energy release from reaction. The oxygen in it,s structure is readily to bond with carbon or hydrogen thus lesser energy available for release. When compare paper to coal which is mostly C-C bond and most product is CO2 energy available in coal is much higher. General figure for heat ofvcombustion is comparing 28.5 kJ/kg lignite to 15.8 kJ/kg paper.
They will both have the same density, but have different volumes.
350 kg
Paper can hold exactly 4.5 kg
Burning 1 kg of petrol produces around 2.3 kg of CO2.
Burning 1 kg of LPG produces approximately 2.98 kg of CO2.
The pumpkin's mass is 4.8 kg, and 0.9 of its mass is water. This means 0.1 of its mass is not water. To find the mass of water: 4.8 kg x 0.9 = 4.32 kg of water To find the mass of not water: 4.8 kg - 4.32 kg = 0.48 kg of not water
For every 1 g of hydrogen burned, 9 g of water is produced. Therefore, if 100 kg (100,000 g) of hydrogen is burned, it will produce 900,000 g (or 900 kg) of water.
An average car produces about 7700 kg of co2 a year.
It contains 1 Kg of water
10 kg of mass is equivalent to 10 liters of water, assuming the water has a density of 1 kg/L.
500 sheets of 80 gsm A3 paper would weigh approximately 4.8 kg.
2 kg of water is approximately 400 teaspoons
Pure water has a density of 1,000 kg/m3