Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
2.36 L of an aqueous solution containing 39.0 g of KCl dissolved in pure water is prepared. The molarity of the solution is?
1 answer
moles = grams/molar mass, then
M = moles/L
You can
ask a new question
or
answer this question
.
Similar Questions
1.69 L of an aqueous solution containing 25.00 g of KCl dissolved in pure water is prepared. What is the molarity of the
Top answer:
change grams to moles using the periodic table then use this equation molarity= moles of
Read more.
1.63 L of an aqueous solution containing 25.00g of KCl dissolved in pure water is prepared. The molarity of the solution is?
Top answer:
Molarity=moles/liter=(25/molmass)/1.63 figure out the formula mass of KCl, and you have it.
Read more.
What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O?
2. A solution is made by adding 1.23 moles of KCl to 1000.0 g
Top answer:
See your post above.
Read more.
What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O?
2. A solution is made by adding 1.23 moles of KCl to 1000.0 g
Top answer:
See your post above.
Read more.
What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O?
2. A solution is made by adding 1.23 moles of KCl to 1000.0 g
Top answer:
how do you calculate the % by mass of 3.55g of NaCl in 88g of water?
Read more.
If 32.3 grams of KCl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass?
5.94% KCl
Top answer:
To find the concentration of a solution in percent by mass, you need to divide the mass of the
Read more.
What formula do I use to figure. 16.5 g of KCL (MM=74.55 g/mol) is dissolved in enough water to make 575 mL of solution.
Top answer:
moles = grams/molar mass Solve for moles. Then M = mols/L
Read more.
Assume that 50g of KCl is dissolved in 100g of water at 100*C and the solution is allowed to cool to 30*C. How much KCl
Top answer:
You need to know the solubility of KCl at 100 C and 30 C. You must have s tables or a graph that
Read more.
KCl(s) → K+(aq) + Cl‾ (aq)
Solid KCl dissolves as shown in the above equation. A 6.60 g sample of KCl was dissolved in 42.3 g
Top answer:
q = mass H2O x specific heat H2O x (Tfinal-Tinitial) That gives you q/6.60g KCl = q/gram. To convert
Read more.
15.3 g of KCl (MM = 74.55 g/mol) is dissolved in enough water to make 600 mL of solution. Calculate the molarity of the KCl
Top answer:
Molarity= (15.3/74.55)/.600
Read more.
Related Questions
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts
The heat of solution of potassium acetate (KC2H3O2) in water is -15.3 kJ/mol.
If 18.8 g of KC2H3O2(s) is dissolved in 655 mL of
If 20 g KCL is dissolved in 100g of water at 20 degrees C, is the solution unsaturated, saturated, or supersaturated?
A sample of 0.75 KCL is added to 35 g of H2O in a calorimeter and stirred until dissolved, the temperature of the solution
Silver chromate is sparingly soluble in aqueous solutions. The Ksp of Ag2CrO4 is 1.12× 10–12. What is the solubility (in
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts
Pure water and pure salt or poor conductors of electricity when salt is dissolved in water, the resulting solution conducts,
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts
What is the freezing point of an aqueous 2.25 m potassium nitrate (KNO3) solution? The freezing point of pure water is 0.0ºC