Please do all parts to number 2 and 3 2) Predict which substance in each of the following pairs would have the greater intermolecularforces.a. H2S or H2Ob. SO2 or SO3с.CH-CH-OH or НОСH-CH2OHd. CH2O or CH3NH2e. PHз or PF33) In each of the following groups of substances, pick the one that has the given property. Justifyyour answer.a. Highest boiling point: I2, Kr, or Cl2b. Highest freezing point: H2O, Ne, or HFc. Lowest vapor pressure at 25 °C: Cl2, Br2, or I2d. Lowest freezing point: N2, CS2, or CO2e. Highest boiling point: CH4, CH;CH3, or CH3CH2CH3

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2) Predict which substance in each of the following pairs would have the greater intermolecular forces. a. H2S or H2O b. SO2 or SO3 C. CH;CH2OH or HOCH2CH2OH d. CH2O or CH;NH2 e. PH3 or PF3

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Please do all parts to number 2 and 3

2) Predict which substance in each of the following pairs would have the greater intermolecular
forces.
a. H2S or H2O
b. SO2 or SO3
с.
CH-CH-OH or НОСH-CH2OH
d. CH2O or CH3NH2
e. PHз or PF3
3) In each of the following groups of substances, pick the one that has the given property. Justify
your answer.
a. Highest boiling point: I2, Kr, or Cl2
b. Highest freezing point: H2O, Ne, or HF
c. Lowest vapor pressure at 25 °C: Cl2, Br2, or I2
d. Lowest freezing point: N2, CS2, or CO2
e. Highest boiling point: CH4, CH;CH3, or CH3CH2CH3

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