Circle the most soluble compound in n-hexane (CH3 -CH2 -CH2 -CH2 -CH2 -CH3 ) in this set:
(a) ethylene glycol (b) 1-butanol (d) water (c) acetic acid
Explain why
ethylene glycol is most soluble in n-hexane among the set.
Explanation: n-hexane is a non-polar solvent. Amnog the given set, 1-butanol, water, acetic acid are more polar and less soluble in hexane. ethylene glycol is less polar and more soluble in hexane.
Circle the most soluble compound in n-hexane (CH3 -CH2 -CH2 -CH2 -CH2 -CH3 ) in this...
Which of the following pure substances is the most soluble in water? a. CH3-CH2-O-CH2-CH3 b. CH3-CH2-CH2-CH2-OH c. CH3-O-CH2-CH2-CH3 d. CH3-CH2-CH2-CH2-CH3
35. Write the IUPAC name for the following compound. CH3 H3C -CH3 CH2 CH2 CH3 36. Which of the following compounds would be more soluble in water? Explain. a. b. H2 -C-CH3 H2 -C -H H3C H3C
What is the correct name for the following compound? CH3-CH2-CH2-CH2-CH=CH2 A. HEXANE B. HEXENE C. HEX-1-ENE D. HEX-5-ENE E. PENTANE
он нас A CH3 B CHa 11) Match the molecule wi acetal 12) Circle the th the functional group _hemiacetal _ketal compound that has the higher boiling point and state a reason why -diethyl ether or 1-butanol N,N-dimethylethanamine or 1-butanamine 3-hexanol or 3-butanol - Butanamide or N-methyl-1-propanamide 13) Circle the compound that is more soluble in water and state a reason why -2-hexanol or 1-propanol N,N-dimethylpropanamide or pentanamide 1-butanol or diethyl ether -3- heptanamine or 3-pentanamine Glucose но. 6 HO-C-H...
Why isn’t pentanol (CH3 CH2 CH2 CH2 CH2 OH) very soluble in water?
please answer all! The dipeptide, Glu-Asn would be most soluble in which solvent system? water and benzene water and sulfuric acid water and butanol water and vinegar (acetic acid) Question 10 Thrombin is an enzyme seen in the blood clotting cascade. It cleaves proteins on the carboxyl side of arginine residues. How many peptide fragments would be formed if Lys-His-Pro-Arg-His was treated with thrombin? Thrombin would not cleave this polypeptide, since there are no arginine residues. 0 1 2 3...
CH2-0-CO-(CH2)12-CH3 | CH-O-CO-(CH2)12-CH3 Structure (2) | CH2-PO4-CHOLINE part A Classify the Structure part-B Name of the fatty acid bonded to the structure part-C Classify CHOLINE part-D What is the net charge for PO4-CHOLINE ? part-E Is this structure water soluble? Explain briefly
Which organic solvent - A, B, C, or D - would be most soluble in water? Explain your choice. A. CH3CH2CH2CH2CH2CH3 B. CH3OCH2CH2CH3 C. CH3OCH2CH2OCH3 D. CH3CH2CH2CH3 In which of the following alcohol solvents do you think NaCl would be the most soluble? A. CH3OH B. CH3CH2OH C. CH3CH2CH2OH D. CH3CH2CH2CH2OH
Select by circle or highlight the compound that is less soluble in water at each of the following pairs: a) Butan-2-one and propan-2-one b) Pentan-2-ol and hexan-2-ol c) Pentanol and pentanal d) Butanol and butanethiol e) Propanamine and propanol
What is the IUPAC name of the following compound? CH3-(CH2)5-CH3 Heptane O Hexane 1,6-dimethylpentane Octane 1-Heptene