Molecular weight of H2O is 18 grams. Its n-factor is 2. Hence, its equivalent weight is 18/2= 9g
18 g or water will have 16 g of oxygen. So 9 g or water will have 8 g of oxygen.
approximately 4
Propane weighs 4.4 lbs per gallon, so 20 lbs of propane 4.54 gallons.
9g of water
288 ounces = 18 pounds
9g = 0.317oz
9g+9
49-9g = 40
9g-142g = -133
It is: 12g+9g = 21g
(9g - 8)(9g + 8)
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Molecular weight of H2O is 18 grams. Its n-factor is 2. Hence, its equivalent weight is 18/2= 9g
18 pounds = 8.16 kilograms.
175 lbs equal 79 pounds.
11.2 lbs - 10.5 lbs = 0.7 lbs