Explore BrainMass

Explore BrainMass

    final temperature after urea dissolves in water

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Urea, (NH2)2 (CO), is used in the manufacture of resins and glues. When 5.00 g of urea is dissolved in 250.0 mL of water (d=1.00 g/mL) at 30.0°C, 27.6 kJ of heat is absorbed. What is the final temperature of the solution in kJ? The density of water is 4.18 J/g·°C. What is the final temperature in °F? F = °C x 1.8 + 32 (Round your answer to one decimal place).

    © BrainMass Inc. brainmass.com March 4, 2021, 7:58 pm ad1c9bdddf

    Solution Preview

    27.6 kJ heat is absorbed for the process. Heat is absorbed from water. Thus, heat exits the water and the process for ...

    Solution Summary

    It shows how to find the temperature of the solution after urea dissolves in water. The solution is detailed and well presented.