Well, since we know that there are 6 moles of hydrogen per 1 mole of C2H6, we can set up the dimensional analysis as such: 2 moles C2H6 x (6 moles hydrogen/1 mole C2H6) = ? Notice how the “moles of C2H6” can cancel, giving you your answer: 12 moles of hydrogen. Hope this helps!
How many moles of H are in C2H6?
1 mole of C2H6 has 2 moles of C atoms and 6 moles of H atoms.
How many moles of hydrogen are there in 3 mole of C2H6?
– So, there are 12 moles of hydrogen atom present in 3 moles of ethane.
How many atoms of hydrogen are present in 1 mole of ethane?
One mole of ethane has 6 atoms of hydrogen and one mole of ethane has mass 30 amu. Therefore 60 amu of ethane means 2 moles. This means 6×2=12 atoms of hydrogen.
How many moles of hydrogen are there in 1 mole of CH4?
Explanation: One mole of atoms equals 6.022×1023 atoms. The formula for methane, CH4 indicates that one mole of the compound contains four moles of hydrogen atoms.
What is the molar mass of hydrogen?
One MOLE of hydrogen atoms contains the same number of atoms as the number of hydrogen molecules in one MOLE of hydrogen molecules, i.e., Avagadros number. However, one mole of hydrogen atoms has a mass of 1 gram while one MOLE of hydrogen molecules has a mass of 2 grams.
How many moles of hydrogen are present in 2.00 moles of c2h6?
Notice how the “moles of C2H6” can cancel, giving you your answer: 12 moles of hydrogen. Hope this helps!
How many moles of carbon are in 3 moles of c2h6?
∴ 3 moles of C2H6 will have 6 moles of Carbon atoms.
How many atoms are in one mole of caoh2?
∴1mole ofCa(OH)2 contains 5N atoms.
How many moles of ethane is required?
Answer: Ethane on combustion gives CO2 and H2O as follows. =0.5 x 30=15 gm Ethane. 0.5 mole or 15 gm Ethane is required to produce 44 gm.
How many hydrogen atoms are there in 4 moles of CH4?
Explanation: One mole of methane specifies NA , Avogadro’s number of methane molecules, i.e. 6.022×1023 individual CH4 molecules. And thus it contains 4×6.022×1023 hydrogen atoms .
How many atoms of hydrogen are found in CH4?
Methane (US: , UK: ) is a chemical compound with the chemical formula CH4 (one atom of carbon and four atoms of hydrogen).
How many hydrogen atoms are there in C6H12O6?
Glucose has a chemical formula of: C6H12O6 That means glucose is made of 6 carbon atoms, 12 hydrogen atoms and 6 oxygen atoms.