- A maximum of 9.3g of ammonium chloride can be dissolved in 25.0g of water at 20 degrees celcius. What is the concentration of ammonium chloride in such a solution in mass percent?
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- A maximum of 9.3g of ammonium chloride can be dissolved in 25.0g of water at...
What is the maximum amount of ammonium chloride that can be dissolved in 20 mL of water at 50 degrees celcius?
When 0.1002g o ammonium chloride is dissolved in 225mL of water in a constant pressure calorimeter, the temperature drops from 25.3 degrees celsius to 13.4 degrees celsius. What is the heat absorbed or released per gram and per mole of ammonium chloride.
an iron cylinder with a mass of 25.0g at 105 degrees celcius is placed in a beaker containing 25.0 ml of water at 25 degrees celcius. Assuming that no heat is lost to the surroundings, what will the final temperature of the water bne? the specific heat capacity of iron = .449 j/g degrees celcius and water = 4.18
The Solubility Product Constant for ammonium nitrate is >1. If ammonium nitrate is dissolved in water you can say that the equilibrium concentrations of ammonium and nitrate ions are: A. High B. Moderate C. Low The solubility of ammonium nitrate in water is: A. High B. Moderate C. Low The Solubility Product Constant for cobalt(II) chloride is > 1. If cobalt(II) chloride is dissolved in water you can say that the equilibrium concentrations of cobalt(II) and chloride ions are: A....
a. 5.15 g of ammonium chloride dissolved in 15.0 g of water
We did a lab where we dissolved calcium chloride and ammonium nitrate in water (calorimeter), and used the temperature change of the water to calculate the molar enthalpy of solution for each compound. I got -68.6kJ/mol for calcium chloride and +27.6kJ/mol for ammonium nitrate. There is a section in our lab report that states, "discuss the relationship between the responding and manipulated variable, and give reasons as to why this relationship exists." Our teacher told us that the manipulated variable...
Problem PageQuestion Suppose 37.7g of ammonium chloride is dissolved in 350.mL of a 0.60 M aqueous solution of potassium carbonate. Calculate the final molarity of chloride anion in the solution. You can assume the volume of the solution doesn't change when the ammonium chloride is dissolved in it. Round your answer to 3 significant digits.
Suppose 6.77g of ammonium chloride is dissolved in 50.mL of a 0.70 M aqueous solution of potassium carbonate. Calculate the final molarity of chloride anion in the solution. You can assume the volume of the solution doesn't change when the ammonium chloride is dissolved in it. Be sure your answer has the correct number of significant digits.
8- What is the maximum mass of copper(I) chloride that can be dissolved in 57.5 mL of 0.913 M chloride ions?
Suppose 7.27g sodium chloride is dissolved in of 100 mL aqueous solution of 0.50 M ammonium sulfate. Calculate the final molarity of sodium cation in the solution. You can assume the volume of the solution doesn't change when the sodium chloride is dissolved in it. Round to 3 sig figs