The U.S. Food and Drug Administration lists dichloromethane (CH₂Cl₂) and carbon tetrachloride (CC14) among the many chlorinated organic compounds that are carcinogenic. Consider a solution of 1.50 mol CH₂Cl₂ and 1.00 mol of CCl4 at 23.5°C where the vapour pressure of pure dichloromethane and carbon tetrachloride are 0.46 atm and 0.16 atm respectively. a) Calculate the mole fraction of each component in the solution. Mole fraction of CH₂Cl2 Mole fraction of CCl4 b) What is the partial vapour pressure of CH₂Cl2 above the mixture? Partial vapour pressure of CH₂Cl2 above mixture c) What is the partial vapour pressure of CCl4 above the mixture? Partial vapour pressure of CCl4 above mixture

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**Dichloromethane and Carbon Tetrachloride Mixture Analysis**

The U.S. Food and Drug Administration lists dichloromethane (CH₂Cl₂) and carbon tetrachloride (CCl₄) among the many chlorinated organic compounds that are carcinogenic. Consider a solution of 1.50 mol CH₂Cl₂ and 1.00 mol of CCl₄ at 23.5°C where the vapour pressure of pure dichloromethane and carbon tetrachloride are 0.46 atm and 0.16 atm respectively.

### a) Calculate the mole fraction of each component in the solution.

#### Mole Fraction Calculations
1. **Mole fraction of CH₂Cl₂**
   Mole fraction of CH₂Cl₂ = ___________

2. **Mole fraction of CCl₄**
   Mole fraction of CCl₄ = ___________

### b) What is the partial vapour pressure of CH₂Cl₂ above the mixture?
**Partial vapour pressure of CH₂Cl₂ above the mixture:**
Partial vapour pressure of CH₂Cl₂ above the mixture = ___________

### c) What is the partial vapour pressure of CCl₄ above the mixture?
**Partial vapour pressure of CCl₄ above the mixture:**
Partial vapour pressure of CCl₄ above mixture = ___________
Transcribed Image Text:**Dichloromethane and Carbon Tetrachloride Mixture Analysis** The U.S. Food and Drug Administration lists dichloromethane (CH₂Cl₂) and carbon tetrachloride (CCl₄) among the many chlorinated organic compounds that are carcinogenic. Consider a solution of 1.50 mol CH₂Cl₂ and 1.00 mol of CCl₄ at 23.5°C where the vapour pressure of pure dichloromethane and carbon tetrachloride are 0.46 atm and 0.16 atm respectively. ### a) Calculate the mole fraction of each component in the solution. #### Mole Fraction Calculations 1. **Mole fraction of CH₂Cl₂** Mole fraction of CH₂Cl₂ = ___________ 2. **Mole fraction of CCl₄** Mole fraction of CCl₄ = ___________ ### b) What is the partial vapour pressure of CH₂Cl₂ above the mixture? **Partial vapour pressure of CH₂Cl₂ above the mixture:** Partial vapour pressure of CH₂Cl₂ above the mixture = ___________ ### c) What is the partial vapour pressure of CCl₄ above the mixture? **Partial vapour pressure of CCl₄ above the mixture:** Partial vapour pressure of CCl₄ above mixture = ___________
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