A certain substance X condenses at a temperature of 92.8 °C. But if a 100. g sample of X is prepared with 6.5 g of urea sample is found to have a condensation point of 93.4 °C instead. Calculate the molal boiling point elevation constant K, 6. Round your answer to 1 significant digit. °C mol kg x10

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ure of 92.8 °C. But if a 100. g sample of X is prepared with 6.5
((NH,),CO) dissolved in it, the
of urea
f 93.4 °C instead. Calculate the molal boiling point elevation constant K, of X.
Transcribed Image Text:ure of 92.8 °C. But if a 100. g sample of X is prepared with 6.5 ((NH,),CO) dissolved in it, the of urea f 93.4 °C instead. Calculate the molal boiling point elevation constant K, of X.
A certain substance X condenses at a temperature of 92.8 °C. But if a 100. g sample of X is prepared with 6.5 g of urea
sample is found to have a condensation point of 93.4 °C instead. Calculate the molal boiling point elevation constant K,
Round your answer to 1 significant digit.
- 1
· kg
°C mol
x10
Transcribed Image Text:A certain substance X condenses at a temperature of 92.8 °C. But if a 100. g sample of X is prepared with 6.5 g of urea sample is found to have a condensation point of 93.4 °C instead. Calculate the molal boiling point elevation constant K, Round your answer to 1 significant digit. - 1 · kg °C mol x10
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