which substance below would you predict to have the highest boiling point Question 11 1 pts...
Predict which substance has the highest boiling point. он2Те H2Se 02 CO2 O H20
Given the following boiling point data, which one of the liquids would you expect to have the HIGHEST vapor pressure at room temperature? a) water, H2O; 100°C b) methanol, CH3OH; 64.96°C c) ethanol, CH3CH2OH; 78.5°C d) diethyl ether, CH3CH2-O-CH2CH3; 34.5°C e) ethylene glycol, HO-CH2-CH2-OH; 198°C
Which compound would have the highest boiling point? CH3CH2CH2CH2–OH CH3CH2–O–CH2CH3 CH3-O–CH2CH2CH3 он CH3CH2-CH-OH
Question 11 (4 points) Which of the following aqueous solutions would have the highest boiling point? 0 1.0 mole BaCl2 in 1.0 kg of water 01.0 mole NaCl in 1.0 kg of water O 1.0 mole NH4Cl in 1.0 kg of water O 1.0 mole Na3PO4 in 1.0 kg of water 1.0 mole LINO3 in 1.0 kg of water
11. For each of the following pairs of isomers, predict which will have the higher boiling point. Justify your selection and reference the actual intermolecular forces that are key to your explanation. or H₃C ОН CH2 B HEC CHE CH₃ H H2 or H3C H₂C HC-N HIC Hsc Hg , NH2 CH₂
Based only on intermolecular attraction, predict which of the following liquids has the highest vapor pressure. Question 14 options: CH3-CO-OH CH3-CH2-CH2-Cl CH3-CH2-CH2-CH2-CH3 CH3-CH2-S-CH3
You are given the following boiling point data, Which one of the liquids would you expect to have the highest vapor pressure at room temperature! a. ethanol, CH3CH2OH 78.5°C b. water, H20 100°C Oc. diethyl ether, CH3CH2 O CH2CH3 34.5°C Od. ethylene glycol, HO CH2 CH2 OH 198°C Oe methanol, CH3OH 64.96°C
Which amine has the highest boiling point? O H-N CH2 CH2 CH3 Next
Name Worksheet Alcohols, Aldehydes, Ketons 1. Circle the molecule which will have the highest boiling point: CH,CH2CH3 CH2=CHCH, CH,CH2-OH 2. Classify these alcohols as 1º,2º, or 30: OH CH3CH2CHCHCH2CH2-OH: C1 CH) 4-choloro 3-hexene HH OHH H-C-C-C-C-H Η Η H H-C-H CH3CHCH OH 2-propanol H 3. Name each of these alcohols: CH,CH2CHCHCH2CH2-OH CH CH3CH2-OH Ethyl alcohol HH OHH H-C-C-C--H Η Η H H-CH CH,CHCH OH H Aldehydes and Ketons nonsolo 4. Give the IUPAC names for the following aldehydes: OH O...
Question 2 2 pts Which chemical is expected to have the highest boiling point? O Cu О НЕ 0 H₂O CH3CH2CH3 Question 3 2 pts Which material is expected to have the highest surface tension? O CH3CH2CH2CH3 O CH3OCH3 O H20 O CH3CH2OH Question 4 2 pts When a heating curve for a material going through phase change is graphed with temperature on the x-axis, and heat added to the system on the y-axis, the phase change is clear because...