Understanding the Given Data
To find the molecular mass of MCL4, we start with the information provided:
- Total mass of MCL4 = 25 g
- Moles of Chlorine (Cl) = 0.5 moles
Chlorine's Contribution
Next, we calculate the total mass of chlorine in the compound:
- The molar mass of chlorine (Cl) is approximately 35.5 g/mol.
- Therefore, mass of Cl in MCL4 = 0.5 moles × 35.5 g/mol = 17.75 g.
Calculating the Mass of MCL4
Now, we can determine the mass of the other components in MCL4:
- Mass of MCL4 contributed by elements other than chlorine = Total mass - Mass of Cl
- Mass of MCL4 (other elements) = 25 g - 17.75 g = 7.25 g.
Finding the Molecular Mass of MCL4
To find the molecular mass of MCL4, we will consider the total mass:
- Total mass of MCL4 = 25 g.
- This means the molecular mass of MCL4 is 25 g/mol.
Conclusion
In conclusion, the molecular mass of MCL4 is:
- Molecular Mass of MCL4 = 25 g/mol.
This calculation includes contributions from both chlorine and any other elements in the compound, leading to a final molecular mass of 25 g/mol for MCL4.