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HCl |
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CH3COOH |
C2H5OH |
à |
CH3COOC2H5 |
H2O |
Vol start (cm3) |
30 |
30 |
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30 |
10 |
Mass start (g) |
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Moles start |
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Moles eqm |
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Moles reacted |
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Conc eqm |
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E)
Easy bit – moles at the start
Calculation:
1.
Use the densities from
Activity 17 sheet to calculate the masses of the molecules at the
start – fill in the table above.
Mass = Density x Volume
2.
Use the Mr’s of the molecules
to calculate the moles at the start – fill in the table above.
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