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How many molecules of CH4 are in 2.52 mol of CH4?
Divide 2.52 by molecular mass 16.Then multiply by avagadro constant
How many molecules of H2O and CO2 can be made from 4 molecules of CH4 and excess O2?
The balanced equation for the combustion of CH4 is CH4 + 2O2 ==> CO2 + 2H2O4 molecules of CH4 will produce 4 molecules of CO2 and 8 molecules of H2O
How many molecules of methane is CH4?
It represent a one molecule.CH4 stands for Methane
How many molecules are in 1.0g of CH4?
To find the number of molecules in 1.0g of CH4, you need to first calculate the number of moles of CH4 using its molar mass (16g/mol). Then, you can use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules. So, in 1.0g of CH4, there are approximately 3.01 x 10^22 molecules.
Number ammonia molecules in 3.75g of CH4?
To find the number of ammonia molecules in 3.75g of CH4, you first need to convert 3.75g of CH4 to moles using the molar mass. Then, you need to use the mole ratio between CH4 and NH3 to find the number of ammonia molecules in the given amount of CH4. The mole ratio for CH4 to NH3 is 1:3, as 1 molecule of CH4 produces 3 molecules of NH3 in the balanced chemical equation.
How many molecules of methane are in 0.500 mol of CH4 gas?
The formula for methane is CH4, showing that each molecule contains exactly 5 atoms. Therefore, the number of atoms in 0.650 ml is 5 X 0.650 X Avogadro's Number, or about 1.96 X 1024 atoms, to the justified number of significant digits.
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 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.
Calculate the number of molecules given grams i.e how many molecules are there in 21.6 grams of CH4?
To calculate the number of molecules in 21.6 grams of CH4, you need to first determine the molar mass of CH4 (methane). The molar mass of CH4 is approximately 16 g/mol. Next, divide the given mass (21.6 g) by the molar mass to get the number of moles. Finally, use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules.
Are NH3 and CH4 soluble in each other?
Ammonia (NH3) and methane (CH4) are not soluble in each other because they are both nonpolar molecules. Nonpolar molecules like these do not mix well with polar molecules like water, which is needed for molecules to dissolve in each other.
How may molecules are present in CH4?
There are no molecules.Five atoms can be found.
How many electrons are transferred in the redox reaction when methane (CH4) reacts with 2 molecules of oxygen (O2) to form carbon dioxide (CO2) and 2 molecules of water (H2O)?
In the redox reaction between methane (CH4) and 2 molecules of oxygen (O2) to form carbon dioxide (CO2) and 2 molecules of water (H2O), a total of 8 electrons are transferred.
