Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Solutions
Concentration
you have 2.00kg of KCL dissolved in 0.600L of H2O what is the percent solution of KCL(w/v)?
1 answer
% = (mass solute/mL soln)*100 = ?
%KCl = (2000/600)*100 = ?
You can
ask a new question
or
answer this question
.
Similar Questions
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.
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.
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.
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
Top answer:
Note that you need to spell chemistry correctly. The heat of solution which is the heat lost when
Read more.
Which of the following mixtures of KCl in water is a saturated solution and which is an unsaturated solution;
1)100g of KCl in
Top answer:
Can't you read this from the data you plotted?
Read more.
How many g of KCL would have to be dissolved in 60g H2O to give 25% by wt. of solution?
Top answer:
(gKCl)/(gKCl+60) = 0.25 solve for gKCl
Read more.
If 33.6 grams of KCl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass? AND if
Top answer:
% w/w = (grams solute/total grams) x 100 = [33.6 g KCl/(33.6+192)]*100 = ? M = moles/L soln = 2.1
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.
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.
Related Questions
calculate the percent concentration of each of the following solutions
1. 2.78g of NaHCO3 dissolved in enough water to make
A 2.559 9 pellet containing NaCl and KCl is dissolved in water. A silver nitrate solution is mixed with water containing the
pell
What is the percent KCL by mass in a 3.00 molal solution?
1. What is the percent by mass of a solution that contains 50 grams of solute dissolved in 200 grams of solution? What is the
A solution contains 2 mEq/ml of KCL (Molecular weight 74.5). If a 20 ml ampule of this solution is diluted to 1 liter what is
If 20 g KCL is dissolved in 100g of water at 20 degrees C, is the solution unsaturated, saturated, or supersaturated?
A 0.887 g sample of a mixture of NaCl and KCl is dissolved in water and the solution is treated with an excess of AgNO3
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
What mass of KCl is dissolved in 250. mL of a solution that is 4.00 % by mass/volume?
what is the maximum amoutn of KCL that can dissolve in 200 gram of water?
( solubility of KCL is 34 grams/100 gram H2O at 20