Assuming that 1g of aspirin dissolves in450ml 0f water at 10 degrees Celsius. How much aspirin would be lost in the 5ml of water added to the reaction mixture if the mixture were at 10 degree Celsius during the filtration?
1g x (5/450) = ?
1/90
=0.01g
To determine how much aspirin would be lost in the 5ml of water added to the reaction mixture during filtration, we need to calculate the solubility of aspirin in water at 10 degrees Celsius.
According to the assumption given, 1g of aspirin dissolves in 450ml of water at 10 degrees Celsius. This means that the solubility of aspirin in water at 10 degrees Celsius is 1g/450ml.
Now, we want to find out how much aspirin would dissolve in the 5ml of water that is added to the mixture during filtration. To do this, we can set up a proportion.
1g/450ml = x/5ml
Cross-multiplying, we get:
x = (1g/450ml) * 5ml
Simplifying, we have:
x = 0.0111g
Therefore, approximately 0.0111g of aspirin would dissolve in the 5ml of water added to the mixture during filtration at 10 degrees Celsius.