Chemistry, 14.10.2019 22:20 ultimatesaiyan
After recrystallization, the final weight of biphenyl is found to be 0.02 g. assume that all steps were carried out correctly, no spillages occurred, and the student lost minimal solid on the glassware or in transfers. why is the recovery so low?
Answers: 1
Chemistry, 21.06.2019 14:10
Amonoprotic acid is an acid that donates a single proton to the solution. suppose you have 0.140 g of a monoprotic acid dissolved in 35.0 ml of water. this solution is then neutralized with 14.5 ml of 0.110 m naoh. what is the molar mass of the acid?
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Chemistry, 22.06.2019 19:00
Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.
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Chemistry, 22.06.2019 22:30
Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
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After recrystallization, the final weight of biphenyl is found to be 0.02 g. assume that all steps w...
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