Chemicals Amount 1,4-dimethoxyBenzene 0.327 g (2.37 *10^-3 mol) t-butyl alcohol (density=0.781 g/mL) 0.5 mL (5.27*10^-3mol) Conc. Sulfuric Acid 1.0 mL 1,4-di-t-butyl-2,5-dimethoxybenzene 0.247 g (9.86*10^-4mol) Observed melting point 103-104 degrees C Percentage yield- Mass Melting point|

Introductory Chemistry: A Foundation
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Chapter2: Measurements And Calculations
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help with the percentage yield and melting point 

Chemicals
Amount
1,4-dimethoxyBenzene
0.327 g (2.37 *10^-3 mol)
t-butyl alcohol (density=D0.781 g/mL)
0.5 mL (5.27*10^-3mol)
Conc. Sulfuric Acid
1.0 mL
1,4-di-t-butyl-2,5-dimethoxybenzene
0.247 g (9.86*10^-4mol)
Observed melting point
103-104 degrees C
Percentage yield-
Mass
Melting point|
Transcribed Image Text:Chemicals Amount 1,4-dimethoxyBenzene 0.327 g (2.37 *10^-3 mol) t-butyl alcohol (density=D0.781 g/mL) 0.5 mL (5.27*10^-3mol) Conc. Sulfuric Acid 1.0 mL 1,4-di-t-butyl-2,5-dimethoxybenzene 0.247 g (9.86*10^-4mol) Observed melting point 103-104 degrees C Percentage yield- Mass Melting point|
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