just took the test
2 moles C8H18 (18 moles H/1 mole C8H18) = 36 moles of hydrogen =================
an Alkene as it contains a double bond and is unsaturated
No, Octane (C8H18) is not an elemental substance. It is a hydrocarbon compound composed of carbon and hydrogen atoms.
There are 8 carbon (C) atoms and 18 hydrogen (H) atoms in C8H18.
To determine the number of hydrogen atoms in 2 mol of C8H18, we first need to calculate the molar mass of C8H18. Carbon has a molar mass of approximately 12 g/mol, and hydrogen has a molar mass of approximately 1 g/mol. Therefore, the molar mass of C8H18 is (812) + (181) = 114 g/mol. Next, we use Avogadro's number (6.022 x 10^23) to calculate the number of molecules in 2 mol of C8H18, which is 2 mol * 6.022 x 10^23 molecules/mol. Since there are 18 hydrogen atoms in each molecule of C8H18, the total number of hydrogen atoms in 2 mol of C8H18 is 2 mol * 6.022 x 10^23 molecules/mol * 18 atoms/molecule = 2.17 x 10^25 hydrogen atoms.
C8h18
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2 moles C8H18 (18 moles H/1 mole C8H18) = 36 moles of hydrogen =================
octane + oxygen -------> carbon dioxide + water
The reactants are C8H18 and oxygen.
an Alkene as it contains a double bond and is unsaturated
There are 8 carbon atoms in the formula C8H18.
Octane < Carbon tetrachloride < Methanol
The chemical reaction is:2 C8H18 +25 O2 = 16 CO2 + 18 H2O
The chemical reaction is:2 C8H18 +25 O2 = 16 CO2 + 18 H2O
C8h18
yes. C8H18