Ask a New Question

What is the percent by weight of a solution prepared

Preparing solutionsa. A solution was prepared by dissolving 5.65 g potassium bromide in 32.67 g water. What is the concentration
1. 2 answers
2. asked by Shell
3. 750 views
A saline solution was prepared by dissolving 5.45 g sodium chloride to 96.77 g water. What is the concentration in weight
1. 0 answers
2. asked by James
3. 1,043 views
A lab assistant prepared a potassium chloride solution for her class by dissolving 5.34 g of KCl in 152g of water. What is the
1. 4 answers
2. asked by Julie
3. 2,493 views
An aqueous solution with a density of 0.998 g/ml at 20 degrees Celsius is prepared by dissolving 12.8 mL of CH3CH2CH2OH (p=0.803
1. 0 answers
2. asked by Jessica
3. 1,177 views
A solution of magnesium chloride, MgCl2, is prepared by dissolving 19.0g of MgCl2 in 250 mL OF water.a.) Calculate the weight
1. 2 answers
2. asked by Josh
3. 1,309 views
What is the percent by weight of a solution prepared by dissolving 25 g of NaCl in 150 g of water? What is the volume of water
1. 1 answer
2. asked by Hannah
3. 820 views
In the preparation of a rock salt solution, 1.522 grams of impure rock salt was dissolved in 50.0 ml of distilled water. The
1. 1 answer
2. asked by julia
3. 646 views
A solution of ethanol water is prepared by dissolving 10ml ofethanol density 0.789g/mol in a 100ml of a solution with density
1. 1 answer
2. asked by celestine
3. 1,058 views
A solution was prepared by dissolving 43.0 of in 225 of water.Calculate the mass percent of in the solution.
1. 6 answers
2. asked by help
3. 1,411 views
How would I make a 5% solution of sodium bisulfite?sodium bisulfite: NaHSO3 Molar mass: 104.06 g/mol is it 5% w/w or v/v or w/v
1. 8 answers
2. asked by ~christina~
3. 1,440 views