30 g of ethane will have 6.023 x 1023 molecules of ethane
So, 5.5 g will have 1.104 x 1023 molecules of ethane
Since there are two carbon atoms, in one molecule of ethane, 5.5 g of ethane will have 2.208 x 1023 atoms of carbon.
4.
Only sigma bonds are present in ethane. There is one carbon-carbon sigma bond and six carbon-hydrogen sigma bonds in C2H6.
There are 6 C-H bonds in ethane. Each carbon atom forms three sigma bonds with hydrogen atoms.
To find the number of carbon atoms in 77.28g of ethane (C₂H₆), first calculate the number of moles of ethane by dividing the mass by its molar mass (30.07 g/mol). Then, since each molecule of ethane contains 2 carbon atoms, multiply the number of moles by Avogadro's number (6.022 x 10²³) to find the number of carbon atoms.
Hydrogen and carbon typically combine to form hydrocarbons, which are compounds made up of carbon and hydrogen atoms. These compounds serve as the basis for many organic molecules, including methane and ethane.
To find the number of carbon atoms in 77.28 g of ethane (C2H6), first calculate the molar mass of ethane, which is approximately 30.07 g/mol. Next, divide the mass of ethane by its molar mass: 77.28 g / 30.07 g/mol ≈ 2.57 moles of ethane. Since each molecule of ethane contains 2 carbon atoms, multiply the number of moles by 2: 2.57 moles × 2 = 5.14 moles of carbon atoms. Finally, convert moles of carbon to atoms using Avogadro's number (approximately 6.022 x 10²³ atoms/mol): 5.14 moles × 6.022 x 10²³ atoms/mol ≈ 3.09 x 10²⁴ carbon atoms.
There is a total of 8 atoms in Ethane.
The Law of Definite Proportions states that for every mole of ethane, there will be two moles of carbon. Then there is 1 mole of carbon in one half a mole of ethane.
Ethane does not have any molecule of carbon dioxide. However when ethane undergoes combustion then two molecules of carbon dioxide are formed (as ethane contains two carbon atoms).
There are 2 atoms of Carbon and 6 atoms of Hydrogen. If you have trouble on any future chemical compounds, try typing the name straight into wikipedia and it will tell you everything you need to know :) there are two atoms of carbon in ethane as the prefix eth represents the number of carbons within the carbon chain. Eth representing two opposed to meth representing one and prop representing 3 these prefixes are somewhat endless.
4.
there are two Carbon Atoms and six Hydrogen atoms
There are 27 carbon atoms in a molecule of cholesterol. 10 are not contained in the rings.
Only sigma bonds are present in ethane. There is one carbon-carbon sigma bond and six carbon-hydrogen sigma bonds in C2H6.
There are 6 C-H bonds in ethane. Each carbon atom forms three sigma bonds with hydrogen atoms.
To find the number of carbon atoms in 77.28g of ethane (C₂H₆), first calculate the number of moles of ethane by dividing the mass by its molar mass (30.07 g/mol). Then, since each molecule of ethane contains 2 carbon atoms, multiply the number of moles by Avogadro's number (6.022 x 10²³) to find the number of carbon atoms.
There are many two carbon molecules but the most simple one is ethylene (C2H4)