Question

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
Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

olution has the 23.22% mass/volume of a particular solvent what is the mass of solute dissolved in 2.5 liter of solvent?

Mass of solute dissolved in 100 ml = 23.22 gm

Mass of solute dissolved in 2.5 Liter = 23.22 x 2500 /100 = 580.5 gm

Answer is 580.5 gm

A concentration of one ppth of solute in an aqueous solution is equal to _____.

1 µg per mL


One liter (L) of pure water at 4ºC and 1 standard atmosphere pressure weighs exactly 1 kg, so 1 mg/L is 1 ppm

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 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?
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...
The percent concentration of a solution is a ratio of the amounts of dissolved solute and...
The percent concentration of a solution is a ratio of the amounts of dissolved solute and solution, expressed as a percentage. The percent concentration of a solution can be written generally as %concentration=amountofsoluteamountofsolution×100% Depending on the situation, a percent concentration might be calculated for mass/mass, volume/volume, or mass/volume. A.) Calculate the mass percent of a solution that is prepared by adding 27.6 g of NaOH to 421 g of H2O. Express your answer numerically. B.) Calculate the mass/volume percent of...
Part C A sucrose solution is prepared to a final concentration of 0.280 M . Convert...
Part C A sucrose solution is prepared to a final concentration of 0.280 M . Convert this value into terms of g/L, molality, and mass % (molecular weight, MWsucrose = 342.296 g/mol ; density, ρsol′n = 1.02 g/mL ; mass of water, mwat = 924.2 g ). Note that the mass of solute is included in the density of the solution. Express the concentrations in grams per liter, molality, and mass percent to three significant figures separated by commas. View...
Complete the following table: Mass Mol Volume Solute Solute Solute Solution Molarity KNO3 23.5 g _____...
Complete the following table: Mass Mol Volume Solute Solute Solute Solution Molarity KNO3 23.5 g _____ 135.0 mL _____ NaHCO3 _____ _____ 200.0 mL 0.140 M C12H22O11 56.38 g _____ _____ 0.150 M Part A Complete the row for KNO3. Part B Complete the row for NaHCO3. Part C Complete the row for C12H22O11.
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?
A 2.60 M aqueous solution of LiCl has a density of 1.0582 g/mL. If the total...
A 2.60 M aqueous solution of LiCl has a density of 1.0582 g/mL. If the total mass of the solution is 59.0 g, what masses of solute and solvent are present?
A 0.550 m aqueous solution of KBr has a total mass of 77.0 g. What masses...
A 0.550 m aqueous solution of KBr has a total mass of 77.0 g. What masses of solute and solvent are present? gKBr= gH2O=
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