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How many H-atoms are present in 5 molecules of propane?
Five molecules of propane have 40 hydrogen atoms.
How many moles of hydrogen atoms does 5 moles of propane molecules contain?
Since propane has the formula C3H8, each mole of propane will have 8 moles of hydrogen atoms, so 5 moles of propane will contain 5x8=40 moles of hydrogen.
What does C3H8 tell about a molecule of propane?
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.
How many Hydrogen atoms are contained in 167 grams 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.
How many atoms are present in the formula for propane?
The chemical formula of propane is C3H8; 11 atoms are present in the molecule.
How many atoms of hydrogen are in 0.200M of propane?
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.
How many H-atoms are present in 5 molecules of propane?
Five molecules of propane have 40 hydrogen atoms.
How many moles of hydrogen atoms does 5 moles of propane molecules contain?
Since propane has the formula C3H8, each mole of propane will have 8 moles of hydrogen atoms, so 5 moles of propane will contain 5x8=40 moles of hydrogen.
How many carbons does propane have?
Three. Propane is C3H8, a (hydrocarbon) molecule containing 3 carbon atoms and 8 hydrogen atoms.
What does C3H8 tell about a molecule of propane?
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.
How many Hydrogen atoms are there in C3H8?
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.
How many carbon atoms are present in 1 molecule of propane?
Propane has eleven atoms in it. It's CH3CH2CH3 or C3H8.
How many carbon atoms does propane have?
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. :)
How many Hydrogen atoms are contained in 167 grams 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.
Is propane diatomic or polyatomic molecule?
Molecuar, because it is made of hydrogen and carbon which are both nonmetals
How many oxygen atoms are in propane?
0, there are no oxygen atoms in PROPANE (C3H8 or CH3CH2CH3)
How many carbon atoms are found in the chemical formula of propane?
CH3-CH2-CH3 = PROPANE. there are there carbon atoms.
