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What is the boiling point of the solution when 0.2605 g of SnCl4 (molar mass 260.5 g/mol) is dissolved in 10.0 g of H₂O?

User Wortwart
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Final answer:

To find the boiling point of the solution, calculate the boiling point elevation using the molal boiling point elevation constant. Then, add the boiling point elevation to the boiling point of pure water to determine the boiling point of the solution.

Step-by-step explanation:

To find the boiling point of the solution, we need to use the formula for boiling point elevation. The formula is given by ΔTb = Kbm, where ΔTb is the boiling point elevation, Kb is the molal boiling point elevation constant, m is the molality of the solution, and b is a constant that depends on the solute.

In this case, we are given the mass of SnCl4 and the mass of H2O. First, we need to find the amount of SnCl4 in moles by dividing the mass by the molar mass. Then, we find the molality of the solution by dividing the moles of SnCl4 by the mass of H2O in kg. Finally, we can substitute the values into the formula to find the boiling point elevation.

Using the molal boiling point elevation constant for water, we can calculate the boiling point elevation. To find the boiling point of the solution, we add the boiling point elevation to the boiling point of pure water, which is 100°C.

User Lokesh Yadav
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