Five molecules of propane have 40 hydrogen atoms.
Each molecule of propane (C3H8) contains 8 hydrogen atoms. Therefore, 5 moles of propane molecules contain 5*8 = 40 moles of hydrogen atoms.
The formula tells how many atoms of which elements are found in a molecule of propane. It indicates that there are 3 atoms of carbon and 8 atoms of hydrogen in a molecule of propane.
To calculate the number of hydrogen atoms in 167 grams of propane (C3H8), first calculate the molar mass of propane (3 carbon atoms x 12.01 g/mol + 8 hydrogen atoms x 1.008 g/mol) = 44.1 g/mol. Next, use the formula: number of moles = mass / molar mass (167 g / 44.1 g/mol ≈ 3.79 mol). Since there are 8 hydrogen atoms per molecule of propane, multiply the number of moles by Avogadro's number (6.022 x 10^23) to find the total number of hydrogen atoms. The result is approximately 2.28 x 10^24 hydrogen atoms.
The chemical formula of propane is C3H8; 11 atoms are present in the molecule.
Propane has a chemical formula of C3H8, which means there are 8 hydrogen atoms in each molecule of propane. To calculate the number of hydrogen atoms in 0.200M of propane, you would multiply the concentration (0.200 mol/L) by Avogadro's number (6.022 x 10^23 atoms/mol) and by the number of hydrogen atoms in a molecule of propane (8). This would give you the total number of hydrogen atoms present.
Five molecules of propane have 40 hydrogen atoms.
Each molecule of propane (C3H8) contains 8 hydrogen atoms. Therefore, 5 moles of propane molecules contain 5*8 = 40 moles of hydrogen atoms.
Three. Propane is C3H8, a (hydrocarbon) molecule containing 3 carbon atoms and 8 hydrogen atoms.
The formula tells how many atoms of which elements are found in a molecule of propane. It indicates that there are 3 atoms of carbon and 8 atoms of hydrogen in a molecule of propane.
In one molecule of C3H8 (propane), there are eight hydrogen atoms. This can be determined by looking at the subscript attached to the hydrogen (H) in the chemical formula C3H8. The subscript of 8 indicates that there are eight hydrogen atoms present in each molecule of propane.
There are 3 carbon atoms in 1 molecule of propane.
there are 8 hydrogen atoms present in propane. There is 8 hydrogen atoms in propane, Each carbon has a valency of 4, 4 bonds with other atoms. Hydrogen has valency of 1. the general formula for alkanes is CnH2n +2 (n means number of that atom.) so to find how many hydrogens there with, say, 50 carbons you would do CnH2n + 2= C50H102. :)
To calculate the number of hydrogen atoms in 167 grams of propane (C3H8), first calculate the molar mass of propane (3 carbon atoms x 12.01 g/mol + 8 hydrogen atoms x 1.008 g/mol) = 44.1 g/mol. Next, use the formula: number of moles = mass / molar mass (167 g / 44.1 g/mol ≈ 3.79 mol). Since there are 8 hydrogen atoms per molecule of propane, multiply the number of moles by Avogadro's number (6.022 x 10^23) to find the total number of hydrogen atoms. The result is approximately 2.28 x 10^24 hydrogen atoms.
Propane is a polyatomic molecule. It consists of three carbon atoms and eight hydrogen atoms bonded together.
0, there are no oxygen atoms in PROPANE (C3H8 or CH3CH2CH3)
Propane has a chemical formula of C3H8, which means there are 3 carbon atoms in a molecule of propane.