Question

In: Chemistry

A solution consists of 35 ppm of benzene. The density of the solution is 1.00g/mL. How...

A solution consists of 35 ppm of benzene. The density of the solution is 1.00g/mL. How many grams of benzene are in 1 g of solution? How many grams of benzene are in 1.0 L of the solution? What is the mass percentage of benzene in the solution? Please show calculations!

Solutions

Expert Solution


Related Solutions

You want to prepare 450.0 mL of a 145 ppm K+ ion solution. The density of...
You want to prepare 450.0 mL of a 145 ppm K+ ion solution. The density of the solution is 1.01 g/mL. You have at your disposal a solution that is 0.728 M in K2SO4. How many mL of the K2SO4 solution do you need to use?
What is the molality and molarity of solution prepared by dissolving 35.0 mL of benzene (density...
What is the molality and molarity of solution prepared by dissolving 35.0 mL of benzene (density = 0.877 g/mL) in 175 mL of hexane (density = 0.660 g/mL)? Assume volumes are additive.
The density of many aqueous solutions is approximately the same as water: 1.00g/mL. For these solutions,...
The density of many aqueous solutions is approximately the same as water: 1.00g/mL. For these solutions, molarity is ____ molality. Answer choices: greater than, the same as or less than
How many microliters of a 904.0 ppm Co2 stock solution are required to prepare 19.00 mL...
How many microliters of a 904.0 ppm Co2 stock solution are required to prepare 19.00 mL of a 24.0 ng/μL Co2 solution?
How many microliters of a 872.0 ppm Co2 stock solution are required to prepare 19.00 mL...
How many microliters of a 872.0 ppm Co2 stock solution are required to prepare 19.00 mL of a 13.0 ng/μL Co2 solution? W/ Correct Sig Figs
3. The density of CH3CN 0.786 g/ml and the density of CH3OH is 0.791g/ml. A solution...
3. The density of CH3CN 0.786 g/ml and the density of CH3OH is 0.791g/ml. A solution is made by dissolving 22.5ml of CH3OH in 98.7ml. Of CH3CN. a. What is the mole fraction of methanol in the solution? b. What is the molality of the solution? c. Assuming that the volumes are additive, what is the molarity of CH3OH in the solution? 4. Consider two solutions, one formed by adding 10 g of glucose to 1L of water and the...
If the density of water is 1g/mL and the density of a 0.16 M HCl solution...
If the density of water is 1g/mL and the density of a 0.16 M HCl solution is 1.023 g/mL, how do I use this information to determine the mass of both water and HCl in one liter of the solution? ***Cancel this question! I figured it out!
A 5.00-mL aliquot of a solution that contains 3.57 ppm Ni2+ is treated with an appropriate...
A 5.00-mL aliquot of a solution that contains 3.57 ppm Ni2+ is treated with an appropriate excess of 2,3-quinoxalinedithiol and diluted to 50.0 mL. The molar absorptivity of a Ni2+- 2,3-quinoxalinedithiol solution at 510 nm is 5520 L mol-1 cm-1. What is the absorbance of the above diluted Ni2+- 2,3-quinoxalinedithiol solution at 510 nm in a 2.00-cm cell?
In order to make 25 mL of an 80 ppm solution, what volume of the 1000...
In order to make 25 mL of an 80 ppm solution, what volume of the 1000 ppm solution would be needed?
(a) 3.25 M NaCl solution (density of solution = 1.08 g/mL)
  Calculate the molality of each of the following aqueous solutions.   (a) 3.25 M NaCl solution (density of solution = 1.08 g/mL) m   (b) 51.4 percent by mass KBr solution m  
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT