Why not use a larger quantity
1. Under which circumstances is it wise to use a mixture of solvents to carry out a re-crystallization?
2. If a little activated charcoal does a good job removing impurities in a re-crystallization, why not use a larger quantity?
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He sends out the car to catch truck. If truck travels at the average speed of 50 mph and car travels at 70 mph, how long will it take car to catch truck?
Assume a compound is involved in three different reactions which is denoted as R1, R2, and R3. Tripling the concentration of this reactant in all three reactions causes the rates of reaction to increase by factors of 3, 9 and 1.
Under which circumstances is it wise to use a mixture of solvents to carry out a re-crystallization? If a little activated charcoal does a good job removing impurities in a re-crystallization, why not use a larger quantity?
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