<span>The distri</span>bution coefficient is simply the ratio of the concentrations of the solute in the two solvents.
In this case there is 0.5g of caffeine in 10 ml of chloroform and 0.5 g of caffeine in 100ml of water.
The ratio is 0.5/10 : 0.5/100 = 0.05 : 0.005 = 10 : 1
The last one is you’re anwser 16p 3 slices a piece
A, B, and C. the last one doesn’t work because 9x4=36, not 32
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The amount of repayment AT THE END of the first year does not reduce the interest on the loan for the first year.
The interest of 6% per annum compounded monthly
= 12500*[(1+(0.06/12))^12-1]
= 770.97 (to the nearest cent)
