Ruffles

Most popular questions and responses by Ruffles
  1. Chemistry

    What is the osmotic pressure of a 50% sucrose solution at a temperature of 37 degrees celcius with a molar mass of sucrose of 342.30 grams

    asked on December 4, 2013
  2. Chemistry

    Consider the following chemical reaction 2HCL+ Ca(OH)2 CaCl2+2H2O You have mixed 30.00ml of 0.150 M HCl solution with 20.00ml of 0.100m Ca(OH)2 solution what is the molarity of the HCl, Ca( OH)2 and CaCl2 after the reaction has stopped

    asked on December 3, 2013
  3. Chemistry

    What is the osmotic pressure in atmospheres of a 15% sucrose solution at a temperature of 25 degrees celcius

    asked on December 4, 2013
  4. Chemistry

    Consider the following chemical reaction 2HCl+Ca(OH) CaCl+2H2O you have a mixed solution with 20.00mL of 0.100M Ca(OH)2 solution What is the molarity of the HCl,Ca(OH)2 and CaCl2 after the reaction has stopped?

    asked on December 4, 2013
  5. Chemistry

    What is the molar concentration of the lead nitrate,potassium iodine,lead iodine,and the potassium nitrate after you mix 10.00mL of 0.200M Pb(NO3) and 30.00mL of 0.100M KI together balance the equation KI+Pb(NO3)2 PbI2+KNO3

    asked on December 4, 2013
  6. Chemistry

    What is the osmotic pressure in atmospheres of a 15%(m/v) sucrose solution at a temperature of 25 degrees celcius

    asked on December 4, 2013
  7. Chemistry

    What is the osmotic pressure in atmospheres of a 50% sucrose solution at a temperature of 37 degrees celcius with molar mass of 342.30grams of sucrose

    asked on December 4, 2013
  8. Chemistry

    What is the ( m/m) % concentration of a tin in a solution of 5.000 grams of tin dissolved in 95.000 grams of copper

    asked on December 4, 2013
  9. Chemistry

    What is the molal concentration,m,of tin in a solution of 5.000grams of tin dissolved 95.000grams of copper

    asked on December 4, 2013
  10. Chemistry

    The boiling point of a solution or mixture is always ________?

    asked on December 5, 2013
  11. Chemistry

    The freezing point of a solution or mixture is always ________ ?

    asked on December 5, 2013
  12. Chemistry

    What is the osmolar concentration of 1.000M CaCl2 solution

    asked on December 5, 2013
  13. Chemistry

    What is the osmotic pressure in atmospheres of 40.00% ( m/v) NaCl solution at a temperature of 0.0 degrees celcius

    asked on December 4, 2013
  14. Chemistry

    What is the % ( m/ v) concentration of the calcium chloride solution 1000.00 grams which was dissolved in water to make 1000.00 mL of the solution

    asked on December 4, 2013
  15. Chemistry

    What is the % (m/v) concentration of the calcium chloride 1000.00mL

    asked on December 4, 2013
  1. Chemistry

    Is the answer 10.7 ATM

    posted on December 5, 2013