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One centimeter cube of methane at STP will have how much molecules?
Wiki User
∙ 11y ago
the answer is 8.45 molecules. Yay a 45th molecule. Weird huh.
Wiki User
∙ 11y ago
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How do the molecules in an ice cube at 0 degree celsius compare with molecules that are at 20 degree celsius?
At higher temperatures the speed of molecule is higher.
The boiling temperature of water is so much higher than that of methane because water molecules are?
d.polarWater molecules are polar covalent and therefore form attractions between the molecules called hydrogen bonds. Much of the heat that goes into raising the temperature of water to its boiling point goes to breaking the hydrogen bonds first.
How much methane equals to 1 kg of LPG?
1270 Liter Methane is equal to One KG LPG
How much heat is released when methane and oxygen are burned?
890 kJ of energy are released when I mole of methane (16 g) is completely burned in oxygen.
If in the previous problem only 25.9 grams of water vapor were formed how much methane actually reacted with oxygen?
Methane and oxygen react according to the equation:CH4 + 2O2 -->CO2 + 2H2O Thus 1 mole of methane produces 2 moles of water. 25.9 g of water is 25.9/18 moles = 1.44 moles.So we must have started with 0.72 moles of methane, which is 0.72 x 16 g= 11.51 g of methane.
How much is 2 meter cube equal to centimeter cube?
100,000 = 1 cubic meter 200,000 = 2cubic meters
If the size of 1 bacteria is 1 micrometer how much will fit in a centimeter cube?
== == 9
HOW MUCH IS 30 x 20 x 2 IN CENTIMETERS?
The value equals to 1200 centimeter cube.
How much is 1 cubic centimeter?
It's the same volume as a cube with all sides 1cm long. 1cm^3 = 1 milliliter
The boiling temperature of water is so much higher than that of methane because water molecules are what?
Water is polar and is strongly hydrogen bonded.
How much a 2.5 cm cube of silver weigh?
One cubic centimeter of silver weights 10.497g so 2.5 cubic centimeters of silver would be 26.2425g.
How much centimeter is a decimetre?
1 decimeter = 10 centimeter
How much micrometres are in 1 centimeter?
1 centimeter=10,000 micrometers
Which is bigger centimeter or megameter?
A megameter is much larger than a centimeter.
How do the molecules in an ice cube at 0 degree celsius compare with molecules that are at 20 degree celsius?
At higher temperatures the speed of molecule is higher.
How much is 8mm?
== 1 centimeter== 10mm == 1 centimeter= 10mm 8 mm= .8 centimeter === ===
How much longer is a centimeter then a meter?
Actually, a centimeter is 1/100th of a meter.
