To calculate the mole fraction, we first need to know the molar mass of carbon tetrachloride (CCl4) and the solvent. However, the solvent is not specified in the question.

Assuming the solvent is water (H2O), the molar mass of CCl4 is approximately 153.823 g/mol and the molar mass of H2O is approximately 18.015 g/mol.

1. Calculate the mass of the solution: Since the solution is 30% CCl4 by mass, this means that in a 100g solution, 30g is CCl4 and 70g is H2O.

2. Calculate the number of moles for each component:
- For

Question

To calculate the mole fraction, we first need to know the molar mass of carbon tetrachloride (CCl4) and the solvent. However, the solvent is not specified in the question.

Assuming the solvent is water (H2O), the molar mass of CCl4 is approximately 153.823 g/mol and the molar mass of H2O is approximately 18.015 g/mol.

1. Calculate the mass of the solution: Since the solution is 30% CCl4 by mass, this means that in a 100g solution, 30g is CCl4 and 70g is H2O.

2. Calculate the number of moles for each component: 
   - For

Knowee AI · Accepted Answer

To calculate the mole fraction, we first need to know the molar mass of carbon tetrachloride (CCl4) and the solvent. However, the solvent is not specified in the question.

Assuming the solvent is water (H2O), the molar mass of CCl4 is approximately 153.823 g/mol and the molar mass of H2O is approximately 18.015 g/mol.

1. Calculate the mass of the solution: Since the solution is 30% CCl4 by mass, this means that in a 100g solution, 30g is CCl4 and 70g is H2O.

2. Calculate the number of moles for each component: 
   - For

calculate the mole fraction in solution containing 30% by mass in carbontetrachloride

Question

Calculate the mole fraction in solution containing 30% by mass in carbontetrachloride.

Solution

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