Question

A solution contains 2.50 g of solute in 14.6 g of solvent. What is the mass...

A solution contains 2.50 g of solute in 14.6 g of solvent. What is the mass percent of the solute in the solution?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

mass of solute = 2.50 g

mass of solvent = 14.6 g

mass of solution = mass of solute + solvent

                           = 2.50 + 14.6

                           = 17.1 g

mass % of solute = (mass of solute / mass of solution ) x 100

                            = (2.50 / 17.1 ) x 100

mass % of solute = 14.6 %

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
A solution contains 65.0 g of solvent. How much solute is present in the solution if...
A solution contains 65.0 g of solvent. How much solute is present in the solution if the mole fraction of the solute is 0.135? (molar mass of solvent=18g/mol; molar mass of solute 30g/mol)
A solution has the 23.22% mass/volume of a particular solvent what is the mass of solute...
A solution has the 23.22% mass/volume of a particular solvent what is the mass of solute dissolved in 2.5 liter of solvent? 0.232 g 232.2 g 0.5805 g 5812.5 g 580.5 g A concentration of one ppth of solute in an aqueous solution is equal to _____. 1 mg per mL 1 kg per mL 1 g per mL 1 µg per mL 1dg per mL
Consider that you prepared a solution by mixing 0.23 g solute with 9.10 g of solvent....
Consider that you prepared a solution by mixing 0.23 g solute with 9.10 g of solvent. If you measured that the solution had a molality of 0.168 m, what is the molar mass of the solute? Express your answer numerically to three significant figures.
Consider that you prepared a solution by mixing 0.17 g solute with 8.26 g of solvent....
Consider that you prepared a solution by mixing 0.17 g solute with 8.26 g of solvent. If you measured that the solution had a molality of 0.157 m, what is the molar mass of the solute? Express your answer numerically to three significant figures.
For a solution containing only one solute dissolved in a solvent, we can calculate the mole...
For a solution containing only one solute dissolved in a solvent, we can calculate the mole fraction of the solvent directly, given only: A.the molar mass of the solvent. B.the molar mass of the solute. C.the mole fraction of the solute. D.the molarity of the solution. E.the density of the solution.
As solute is dissolved in a solvent, the vapor pressure of the solution changes according to...
As solute is dissolved in a solvent, the vapor pressure of the solution changes according to Raoult's law Psoln=Psolv×Xsolv where Psoln is the vapor pressure of the solution, Psolv is the vapor pressure of the pure solvent, and Xsolv is the mole fraction of the solvent. If the solute dissociates into ions, the term Xsolv must be modified to take into consideration the total number of moles of particles in the solution, both ions and molecules. When a solution contains...
What mass of solution contains each of the following amounts of dissolved solute: 1. 7.36g of...
What mass of solution contains each of the following amounts of dissolved solute: 1. 7.36g of glucose in 15.0% solution 2. 25.0g of sucrose in a 13.5% solution
If 25.0 mL of seawayer has a mass of 25.895 g and contains 1.295 g of...
If 25.0 mL of seawayer has a mass of 25.895 g and contains 1.295 g of solute,what is the mass/mass percent concentration of solute in the seawater sample?
A 0.500 m aqueous solution of KBr has a total mass of 62.0 g. What masses...
A 0.500 m aqueous solution of KBr has a total mass of 62.0 g. What masses of solute and solvent are present?
2.The solution resulting from the addition of a nonvolatile solute to solvent will always have -a...
2.The solution resulting from the addition of a nonvolatile solute to solvent will always have -a higher freezing point than pure solvent -a lower boiling point than pure solvent -both a lower freezing point and a higher boiling point than pure solvent -both a lower freezing point and lower boiling point than pure solvent 3. A solution of concentration 7.6% contains 7.6g of solute per liter of soultion TRUE or FALSE 4. Hemolysis and crenation are "opposite" processes TRUE or...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT