Interpretation:
Calculation of volume of dry ice at given pressure and temperature.
Concept introduction:
Sublimation is a process in the solid state directly gets converted into gaseous form without getting converted into liquid.
The
Where, p is pressure of the gas in unit −atm, v is volume of gas in liters, n is amount of the gas in moles, r is the ideal gas constant
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Chapter 5 Solutions
Introduction to General, Organic and Biochemistry
- 5-106 The normal boiling point of hexane, C6H14, is 69°C, and that of pentane, C5H12, is 36°C. Predict which of these compounds has a higher vapor pressure at 20°C.arrow_forward5-86 Using the phase diagram of water (Figure 5-20), describe the process by which you can sublime 1 g of ice at-10°C and at 1 atm pressure to water vapor at the same temperature.arrow_forwardDefine the following and give an example of each: (a) dispersion force (b) dipole-dipole attraction (c) hydrogen bondarrow_forward
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- In each of the following groups of substances, pick the one that has the given property. Justify your answer. a. highest boiling point: HBr, Kr, or Cl2 b. highest freezing point: H2O, NaCl, or HF c. lowest vapor pressure at 25C: Cl2, Br2, or I2 d. lowest freezing point: N2, CO, or CO2 e. lowest boiling point: CH4, CH3CH3, or CH3CH2CH3 f. highest boiling point: HF, HCl, or HBr g.arrow_forwardA tank of gas at 21C has a pressure of 1.0 atm. Using the data in the table, answer the following questions. Explain your answers. a If the tank contains carbon tetrafluoride, CF4, is the liquid state also present? b If the tank contains butane, C4H20, is the liquid state also present?arrow_forwardGases that cannot be liquefied at room temperature merely by compression are called permanent gases. How could you liquefy such a gas?arrow_forward
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