determine limiting reagent and theoritical yield .9g of (E)-stilbene 10ml CH2Cl2 5ml of 1M bromine Bromination of (...
can some one help me find a limiting reagent and percent tieldncalculation for acetanilide i started with 0.090 of acetanilide and after recryatallization i ended up with the product weigh 0.2346g. p bromoacetanilide. please explain and show each and every step Dispose of the filtrate from the Hirsch funnel tiltration 8P Al container for halogenated organic solvents rude proauct into a this mixture. Place all other filtrates into the R E Running the Reaction To a tared 5-mL conical vial...
Pre-Lab Assignment 1) Draw the reaction mechanism for the reaction. 2) Determine the limiting reagent. Procedure 1 Place approximately 1 g of stilbene dibromide prepared in last week's experiment in a 50 mL round bottom flask. Record the exact mass. Add 0.8 g of KOH and 4 mL of triethylene glycol from the syringe provided in the fume hood (rinse any crystals from the sides of the flask while adding triethylene glycol). 2 Heat the stirred reaction mixture to a...
(If you need any more information just let me know) Determine the limiting reagent for the preparation of 2-bromo-2-methylbutane and calculate the theoretical yield of product. 1 CHEM-2223 Organic Chemistry Laboratory I Exp. 7: Synthesis of 2-chloro-2-methylbutane In this reaction a tertiary alcohol, 2-methyl-2-butanol, is converted to a tertiary halide, 2-chloro- 2-methylbutane through a SN1 reaction. 1) Chemicals 2-Methyl-2-butanol Hydrochloric acid, HCl (12 M) Saturated sodium bicarbonate Saturated sodium chloride (380 g/L) Anhydrous sodium sulfate...
how do i calculate the number of moles, theoretical yield, and limiting reagent on the READ ABOUT part? thank you i need help on READ ABOUT: Calculate the number of moles of 2-methyl-2-butanol and hydrochloric acid (concentrated HCl is 12 M). Based on the balanced equation, determine the limiting reagent and the theoretical yield of 2-chloride-2-methylbutane. PREPARATION AND ANALYSIS OF T-AMYL CHLORIDE ОН HCI (conc.) + H2O DISCUSSION: Compounds with good leaving groups often participate in substitution reactions. Two limiting...
i need help with the postlab questions please Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepare a Grignard reagent, phenyl magnesium bromide, from bromobenzene and magnesium metal. The Grignard reagent will then react with methyl benzoate to form triphenylmethanol. Introduction Grignard reagents, such as organomagnesium halides, were discovered in 1910 by French chemist Victor Grignard. The Grignard reaction is one of the most general methods for carbon- carbon bond formation in all of organic chemistry....