Ask a New Question
Menu

Urea Concentration in Blood Urea

  1. the concentration of urea in a solution prepared by dissolving 16g of urea in 39 g of H2O is ________% by mass. The molar mass
    1. answers icon 3 answers
    2. jen asked by jen
    3. views icon 3,026 views
  2. Given the two substances Sodium Nitrate (NaNO3) and Urea ([NO2]2CO), why is it that urea has a lower boiling point? I thought
    1. answers icon 0 answers
    2. Vic asked by Vic
    3. views icon 1,110 views
  3. the concentration of urea (MW=60.0g/mol) in a solution prepared by dissolving 23g of urea in 64g of H2O is ____ molal
    1. answers icon 1 answer
    2. Lanna asked by Lanna
    3. views icon 630 views
  4. the concentration of urea (MW=60.0g/mol) in a soltuion prepared by dissolving 16g of urea in 39g of H2O is ____ molal
    1. answers icon 3 answers
    2. nat asked by nat
    3. views icon 4,781 views
  5. what is the effect of concentration of urea on urea based precipitation of copper nitrate?
    1. answers icon 0 answers
    2. zia asked by zia
    3. views icon 560 views
  6. 1.00 tonne of ammonium from the harber process is reacted with carbon dioxide to prepare the fertiliser urea and 1.35 tonnes of
    1. answers icon 1 answer
    2. ellie smith asked by ellie smith
    3. views icon 821 views
  7. If a 8.0mL sample of blood plasma has a mass of 8.223g and contains 1.233g of urea, what is the mass/mass percent concentration
    1. answers icon 1 answer
    2. Elaine asked by Elaine
    3. views icon 457 views
  8. The concentration of urea (CH4N2O) in a sample of urine is 8.8number of significant figures. Note: Reference the SI prefixes
    1. answers icon 1 answer
    2. views icon 56 views
  9. The concentration of urea (CH4N2O) in a sample of urine is 8.7number of significant figures. Note: Reference the SI prefixes
    1. answers icon 1 answer
    2. views icon 101 views
  10. The concentration of urea (CH4N2O) in a sample of urine is 8.8number of significant figures. Note: Reference the SI prefixes
    1. answers icon 1 answer
    2. views icon 69 views