Urea is a white crystalline solid used as a fertilizer, in
Chapter 14, Problem 106P(choose chapter or problem)
Problem 106P
Urea is a white crystalline solid used as a fertilizer, in the pharmaceutical industry, and in the manufacture of certain polymer resins. Analysis of urea reveals that, by mass, it is 20.1% carbon, 6.7% hydrogen. 46.5% nitrogen and the balance oxygen.
(a) Find the empirical formula of urea, (b) A 5.0 g/L solution of urea in water has an osmotic pressure of 2.04 atm, measured at 25°C. What is the molar mass and molecular formula of urea?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer