You are purifying 10g of Compound A contaminated wid 1g of Compound B
Solubility of A: at 0 celsius, 0.1g/100mL at 100 celsius 7 g/100mL
Solubility of B: at 0 celsius, 0.9g/100mL at 100 celsius 1.3 g/100mL
a.)calculate minimum volume of ethanol that you will nid to completely dissolve the sample
b.)Calculate % recovery of A upon crystallization, disregarding experimental losses
c.)Is A pure after crystallization?
d.)Is A pure after crystlztion if A (10g) is contaminated wid 1.5 g of B? wat is d % of A in d crystallized prodct?
2006-11-27 15:52:49 · 2 answers · asked by john m 1 in Science & Mathematics ➔ Chemistry
The answer is C
2006-11-28 12:59:33 · answer #1 · answered by v__dawg 3 · 0⤊ 0⤋
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2016-10-13 06:20:16 · answer #2 · answered by ? 4 · 0⤊ 0⤋