Physical Science

posted by .

Can you prepare a solution of 650 g of KNO3 in 1 L of water at room temperature?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. temperature change

    What is the temperature change when 9.8 g of KNO3( with 34.9 kJ/mol enthaply of solution) is dissolved in 150 g of water?
  2. chemistry.

    2.02g of KNO3 ( Mz=101) is dissolved in sufficient water to prepare 0,500 dm3 of solution. What is the concentration of this solution in mol dm?
  3. chemistry

    A 355g sample of a saturated solution of KNO3(s) in water is prepared at 25.0 degrees C. If 50g H2O is evaporated from the solution at the same time as the temperature is reduced from 25.0 to 0.0 degrees C, what mass of KNO3(s) will …
  4. New Buffalo High

    how many milliliters of a stock solution of 2.00 M KNO3 would you need to prepare 100.0 mL of 0.150 M KNO3?
  5. chemistry

    What mass of KNO3 in grams would be required to prepare 0.6 liters of a 1.8 M KNO3 solution?
  6. chemistry

    What mass of KNO3 (MW=101) is needed to prepare 45omL of 0.250 M KNO3 in water?
  7. chemistry

    When 1.933 g of KNO3 is dissolved in 200 g of water initially at 23.57 ¢ªCelsius in a coffee-cup calorimeter, the final temperature is found to be 22.63 ¢ªCelsius. Calculate the heat released/absorbed per gram of KNO3 and per mol …
  8. natural science

    Concentrated sulphuric acid is 90% of the solution it is made of and the remaining mass is water.the molarity of the 90% is 12.2M at room temperature.what is the density of this solution at room temprature
  9. Chem

    A 175-g sample of water is saturated with KNO3 at 40ºC. What mass of KNO3 forms a precipitate if the solution is cooled to the freezing point of water?
  10. Chemistry

    You start with 2.5L of a KNO3 stock solution and wish to prepare 10.0 L of 1.5 M KNO3. What percentage (m/v) would the potassium nitrate stock solution need to be if you were to use it all?

More Similar Questions