QuestionExplain the connection between moles of carbon and moles of ethanol, .
Studdy Solution
STEP 1
Assumptions1. The molecular formula of ethanol is .
. The number of moles of a substance is directly proportional to the number of molecules of that substance.
3. The number of moles of carbon in a molecule of ethanol is equal to the number of carbon atoms in that molecule.
STEP 2
First, we need to determine the number of carbon atoms in a molecule of ethanol. We can do this by examining the molecular formula of ethanol, .
STEP 3
Count the number of carbon atoms in the molecular formula of ethanol.
There are two carbon atoms in the molecular formula, as indicated by the subscripts on the carbon symbols.
STEP 4
Since the number of moles of a substance is directly proportional to the number of molecules of that substance, we can say that the number of moles of carbon in a mole of ethanol is equal to the number of carbon atoms in a molecule of ethanol.
STEP 5
Therefore, the relationship between the moles of carbon and the moles of ethanol is that one mole of ethanol contains two moles of carbon.
This can be written asSo, for every0.75 moles of ethanol, there will be1.5 moles of carbon.
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