When 100g of saturated solution is evaporated at 50 degree Celsius, 50 g of solid is left over. find the solubility of the substance at 50degree Celsius??

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i think it  50g should be its answer but not sure tumhe kitna aaya answer?

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I think that answer is 50 g

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can u tell me the answer.. actually i solved it but not sure whether it is correct or not..

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thank u both of u... I got the crrct ans. now ..crct answer is 100 itself..

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Understanding Solubility
To determine the solubility of a substance at 50 degrees Celsius, we begin by analyzing the data provided about the saturated solution.
Given Information
- Initial mass of saturated solution: 100 g
- Mass of solid left after evaporation: 50 g
Evaporation Process
When a saturated solution is heated and evaporated, the dissolved substance precipitates out. In this case, after evaporating 100 g of the solution, 50 g of solid remains. This solid represents the amount of solute that was dissolved in the original saturated solution.
Calculating Solubility
To calculate the solubility, we find the amount of solute that was originally present in the saturated solution.
- Mass of solute (solid): 50 g
- Mass of solvent (water): 100 g (total solution) - 50 g (solute) = 50 g
Now, to find the solubility:
- Solubility (g per 100 g of solvent): Since we have 50 g of solute dissolved in 50 g of solvent, we can express the solubility as follows:
Final Calculation
- Solubility = (Mass of solute / Mass of solvent) x 100
- Solubility = (50 g / 50 g) x 100 = 100 g per 100 g of solvent
Conclusion
The solubility of the substance at 50 degrees Celsius is 100 g per 100 g of water. This means that at this temperature, 100 g of the solute can dissolve in 100 g of water to form a saturated solution.

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