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How many molecules are contained in .673 mole of methane?
0.673 moles methane ( 6.022 X 10^23/1 mole CH4) = 4.05 X 10^23 molecules of methane
Which molecule has a tetrahedral molecular geometry?
There are many, but the most common is methane (CH4).
How many molecules of oxygen 2 are needed to react with which molecule of methane CH4?
To react completely with one molecule of methane (CH4), two molecules of oxygen (O2) are needed. This is because the balanced chemical equation for the combustion of methane is CH4 + 2O2 → CO2 + 2H2O. Each molecule of methane requires two molecules of oxygen to form carbon dioxide and water.
Why is methane soluble in oil?
Methane is soluble in oil because both substances are non-polar, meaning they have similar intermolecular forces. This allows methane molecules to mix well with oil molecules, resulting in solubility. Additionally, the small size of methane molecules enables them to fit between the larger oil molecules.
Description of 16.0 grams of methane?
16.0 grams of methane (CH4) is equivalent to about 0.92 moles of methane, since the molar mass of methane is approximately 16.04 g/mol. In terms of molecules, this would be approximately 5.53 x 10^22 molecules of methane.
How many molecules of methane is CH4?
It represent a one molecule.CH4 stands for Methane
How many molecules of methane are in .123 moles of methane?
There are approximately 4.68 x 10^22 molecules of methane in 0.123 moles of methane. This is calculated using Avogadro's number, which is 6.022 x 10^23 molecules per mole.
How many atoms of hydrogen are there in two molecules of methane?
8
How many atoms of hydrogen are in two molecules of methane?
8
how many molecules of methane in one cubic centimeter?
16
How many molecules are contained in .673 mole of methane?
0.673 moles methane ( 6.022 X 10^23/1 mole CH4) = 4.05 X 10^23 molecules of methane
How many oxygen atom is in the centre of a methane molecules?
Actually methane molecules have no oxygen atoms. Methane is an organic compound ( a gas at room temperature) which is composed of only carbon and hydrogen atoms. Each methane molecule has 1 carbon atom bonded to 4 hydrogen atoms by covalent bonds.
What is the Word equation for methane burning?
methane + oxygen -> carbon dioxide + water 2 Methane molecules plus 4 Oxygen molecules gives 2 molecules of Carbon dioxide plus 4 Water molecules.
How many molecules are in 30 liters of methane (CH4) at STP?
At STP (standard temperature and pressure), 1 mole of any gas occupies 22.4 liters. So, in 30 liters of methane, there would be 30/22.4 = 1.3393 moles. One mole of methane contains 6.022 x 10^23 molecules, therefore 30 liters of methane at STP would contain 1.3393 * 6.022 x 10^23 = 8.07 x 10^23 molecules.
Which molecule has a tetrahedral molecular geometry?
There are many, but the most common is methane (CH4).
How many carbon atoms and hydrogen molecules would be required to make two molecules of methane?
Well methane has a chemical structure of CH4 (one carbon surrounded by 4 hydrogen atoms), so for 2 methane you would need a total of 2 carbon atoms and 8 hydrogen atoms (or 4 H2 molecules)
How many molecule's of carbon there are in 2.50 molecule's of methane?
Moles of methane. No half molecules, I think! 2.50 moles methane (1 mole C/1 mole CH4)(6.022 X 1023/1 mole C) = 1.51 X 1024 molecules of carbon --------------------------------------------
