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How many atoms of carbon is in methane and molecular mass?
Methane (CH4) contains 1 carbon atom. The molecular mass of methane is approximately 16 g/mol.
What is the relative molecular mass of methane?
Methane has four hydrogen atoms attached to a central carbon atom. Their atomic masses are 1 and 12 respectively. The RMM of methane is 4x1+12=16.
When methane burns carbon dioxide and water are formed The mass of carbon dioxide plus the mass of water equal the mass of the methane plus the mass of OXYGEN?
When methane burns, the carbon dioxide and water formed, equal the mass of the methane plus the mass of the oxygen.
Why the combined mass of CO2 and H2O produced in the combustion analysis of methane greater than mass of the methane sample being analysed?
The mass of reactants is equal to the mass of products.
Is mass conserved in methane?
Yes, mass is conserved in the combustion of methane. According to the law of conservation of mass, the total mass of reactants (methane and oxygen) equals the total mass of products (carbon dioxide and water) during the reaction. Although the form of the substances changes, no mass is lost or gained in the process.
How many atoms of carbon is in methane and molecular mass?
Methane (CH4) contains 1 carbon atom. The molecular mass of methane is approximately 16 g/mol.
Percent of hydrogen in methane?
Percentage of hydrogen in methane is 25%. Percentage of hydrogen = mass of hydrogen/mass of methane x 100 mass of hydrogen = 1 x 4= 4 and mass of carbon = 12. Since methane has 4 hydrogen atoms and one carbon atom therefore mass of methane = 16 Percentage of hydrogen = 4/16 x 100 =25
What is the relative molecular mass of methane?
Methane has four hydrogen atoms attached to a central carbon atom. Their atomic masses are 1 and 12 respectively. The RMM of methane is 4x1+12=16.
The mass of a hydrogen atom is 1.0 amu and the mass of a carbon atom is 12.0 amu What is the molar mass of methane CH4?
To find the molar mass of methane (CH4), sum up the atomic masses of all the atoms in the molecule: (1 hydrogen atom x 4) + (1 carbon atom) = 4 g/mol (hydrogen) + 12 g/mol (carbon) = 16 g/mol. Therefore, the molar mass of methane (CH4) is 16 g/mol.
Is methane an atom?
Methane is a chemical compound with the molecular formula CH4.
When methane burns carbon dioxide and water are formed The mass of carbon dioxide plus the mass of water equal the mass of the methane plus the mass of OXYGEN?
When methane burns, the carbon dioxide and water formed, equal the mass of the methane plus the mass of the oxygen.
Number of carbon atoms in methane?
1 atom of carbon (C) in 1 molecule of methane (CH4)
One molecule of methane has 4 atoms of hydrogen and 1 atom of what?
methane = CH4, 4 atoms of hydrogen and 1 atom of CARBON
What is the molar mass of methane CH?
The molar mass of methane (CH₄) is approximately 16.04 g/mol.
What is the mass number of methane?
Methane is a chemical compound so it does not have an atomic number, but it does have a molecular formula, which is written as CH4.Methane is composed of one carbon atom (atomic number 6) bonded to four hydrogen atoms (atomic number 1). The molar mass of methane is:4 * 1.0079 + 12.011 = 16.0426 grams per mole.
Is an oxygen atom have twice the mass of a sulphur atom?
No, an oxygen atom does not have twice the mass of a sulfur atom. An oxygen atom has a mass of approximately 16 atomic mass units (amu), while a sulfur atom has a mass of approximately 32 amu. Therefore, a sulfur atom has twice the mass of an oxygen atom.
Why the combined mass of CO2 and H2O produced in the combustion analysis of methane greater than mass of the methane sample being analysed?
The mass of reactants is equal to the mass of products.
