Data and Calculations:
1 .Weight of Impure benzoic acid + charcoal
3.00 g
2 .Weight of...
Chemistry, 11.11.2021 14:00 seider7997
Data and Calculations:
1 .Weight of Impure benzoic acid + charcoal
3.00 g
2 .Weight of empty glass watch (m ) = 17.955 g
3 .Weight of watch glass + benzoic acid crystals
(m2) = 19.835 g
4 .Weight of benzoic acid crystals (m2 - mp)
g
5 .Percentage recovery (%)
Answers: 1
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