Question

what is the concentration in molarity of an aqueous solution of potassium nitrate that has a...

what is the concentration in molarity of an aqueous solution of potassium nitrate that has a mole fraction of KNO3 equal to 0.195? the density of the solution is 1.36 g/mL
Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What is the concentration in mole fraction of solute of a 1.25M aqueous solution of potassium...
What is the concentration in mole fraction of solute of a 1.25M aqueous solution of potassium nitrate, KNO3? The density of the solution is 1.19 g/mL.
1. The mole fraction of an aqueous solution of lithium sulfate is 0.297. Calculate the molarity...
1. The mole fraction of an aqueous solution of lithium sulfate is 0.297. Calculate the molarity (in mol/L) of the lithium sulfate solution, if the density of the solution is 1.39 g mL-1. 2. Determine the mole fraction of potassium permanganate in a 6.65 M aqueous solution of potassium permanganate. The density of the solution is 1.39 g mL-1.
What is the molal and molarity concentration of a 98.0 mass percent aqueous sulfuric acid solution....
What is the molal and molarity concentration of a 98.0 mass percent aqueous sulfuric acid solution. The density of the solution is 1.83 g/mL.
the density of a 6.27 M aqueous acetic acid solution is 1.045 g/ml. determine the molarity...
the density of a 6.27 M aqueous acetic acid solution is 1.045 g/ml. determine the molarity of this solution and mole fraction of acetic acid
At 25 degrees Celcius, the density of a 30% aqueous solution by weight of glycerol (C6H8O3)...
At 25 degrees Celcius, the density of a 30% aqueous solution by weight of glycerol (C6H8O3) is 1.071 g/mL. What is the concentration of glycerol in this solution in units of molarity, molality, and mole fraction?
Calculate the molality, molarity, and mole fraction of FeCl3 in a 23.0 mass % aqueous solution...
Calculate the molality, molarity, and mole fraction of FeCl3 in a 23.0 mass % aqueous solution (d = 1.230 g/mL). molality=____m molarity=____M mole fraction=___
If an aqueous solution of Pb2+ has a concentration of 125 ppb, and the density of...
If an aqueous solution of Pb2+ has a concentration of 125 ppb, and the density of the solution is 0.9997 g/mL, then what is the Molarity of the solute at 25.0 ºC?
An aqueous solution is 8.00% ammonium chloride, NH4Cl, by mass. The density of the solution is...
An aqueous solution is 8.00% ammonium chloride, NH4Cl, by mass. The density of the solution is 1.023 g/mL. What are the molality, mole fraction, and molarity of NH4Cl in the solution?
The molarity of an aqueous solution of potassium hydroxide ( KOH ) is determined by titration...
The molarity of an aqueous solution of potassium hydroxide ( KOH ) is determined by titration against a 0.171 M nitric acid ( HNO3 ) solution. If 25.0 mL of the base are required to neutralize 10.4 mL of nitric acid , what is the molarity of the potassium hydroxide solution?
In the laboratory you dissolve 15.6 g of potassium nitrate in a volumetric flask and add...
In the laboratory you dissolve 15.6 g of potassium nitrate in a volumetric flask and add water to a total volume of 250 mL. What is the molarity of the solution?  M. What is the concentration of the potassium cation?  M. What is the concentration of the nitrate anion?  M.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT