Define greatest heat of vaporization

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Reference no: EM13220030

In each of the following groups of substances, pick the one that has the given property.

Explain your reasoning for each.

a. Highest boiling point: HBr, Kr, or Cl2

b. Lowest vapor pressure at 25oC: Cl2, Br2 or I2

c. Lowest boiling point: CH4, CH3CH3, or CH3CH2CH3

d. Greatest viscosity: H2S, CH4, H2O2

e. Greatest heat of vaporization: H2CO, CH3CH3, CH4

Reference no: EM13220030

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