Organic Chemistry Answers

Calculate the H3O+ concentration and then pH in a 0.100 M HC2H3O2 solution that is 1.34% ionised?

Use ethanol to prepare CH3COOC2H5, an important commercial solvent.

CH₃C(CH₃)₂CH₂CH=CHCH₂CH₃ what is the correct IUPAC name

What is the pH when 28.00 mL of 0.200 M potassium hydroxide (KOH) have been added to 50.00 mL of 0.100 M hydrochloric acid (HCl) solution?

1.      Which of the following alkyl halides would you expect to undergo SN1 reaction most rapidly? 

A   CH₃CH₂CH₂CH₂CH₂Br

B   CH₃CH₂CH₂CH(CH₃)Br

C   CH₃CH₂C(CH₃)₂Br

D   All of them reacts at the same rate.

1, Complete the following reactions

a, C6H5COCH3+CH3MgBr=

b, CH3CH2CH(CH3)CHO+CH3CH2NH2=

2, How many sigma bonds and pi bonds are in each of the following compounds

a, (CH3)2chCCCHCHCH3

b, CH3CH2CH3

c, H2CCHCH2CH3

Complete the following reactions

a, C6H5COCH3+CH3MgBr

HO-C-C-C-C-C-CH3 with a ketone coming off the second C and a CH3 coming one the fORTH carbon. What would I name that?

A bottle of a commercial reagent-grade hydrochloric acid, HCl has the following information on its label: Assay 37% HCl by mass; density 1.19 g/mL. Calculate the volume (mL) of concentrated HCl needed to prepare 250 mL of 0.1M HCl.

• Identify the incorrect statement regarding the synthesis of alkenes from alcohols.A. The reactions are dehydration reactions
• B. The tertiary alcohols always form at least two products
• C. Commonly used acid catalysts are H2SO4 and H3PO4
• D. The reactions are exothermic