Question

In: Chemistry

A concentrated nitric acid solution has a density of 1.41 g/mL at 25C and is 15.8...

A concentrated nitric acid solution has a density of 1.41 g/mL at 25C and is 15.8 M. What is the percent by mass of HNO3 in the solution?

a. 70.6 % HNO3 by mass
b. 1.12%
c. .895 %
d. 1.77 %
e. 44.7%

how do i identify which one is the solute and solvent of the two numbers given? and the correct answer is supposedly 70.6% from the solution :) thank you for you help!

Solutions

Expert Solution

queen_honey_blossom answered 2 years ago
Next > < Previous

Related Solutions

Concentrated hydrochloric acid solution is 37.0% HCL and has a density of 1.19g/ml. A dilute solution...
Concentrated hydrochloric acid solution is 37.0% HCL and has a density of 1.19g/ml. A dilute solution of HCL is prepared by diluting 4.50mL of this acid to 100.00mL with water. Then 10.0mL of the dilute HCL is used for the reaction with AgNO3 solution as shown below: HCL(aq)+AgNO3(aq) to HNO3(aq)+AgCL(s) How many mL of 0.1105M AgNO3 solution is required to precipitate all of the chloride as AgCl(s)? Please show how you get the answer. Thank you!
A certain concentrated HCl solution has a density of 1.27 g/mL and is 37.5% HCl by...
A certain concentrated HCl solution has a density of 1.27 g/mL and is 37.5% HCl by mass. What is the molarity of this concentrated HCl solution? Show your calculations. As phenothalin acid is titrated, the pink color forms where the drops first enter the solution but disappears as the solution is mixed. Explain why this happens. If a pipet used to measure an unknown acid was not clean, and some of the unknown acid remained above that left in the...
A nitric acid solution is composed of 63.75 g of HNO3 and 205.65 mL of pure...
A nitric acid solution is composed of 63.75 g of HNO3 and 205.65 mL of pure water. What is the percent by mass of the nitric acid solution? Use the density of water as 0.9984 g/mL.
Pure (100%) sulfuric acid has a density of 1.84 g/ml. How many mL of sulfuric acid...
Pure (100%) sulfuric acid has a density of 1.84 g/ml. How many mL of sulfuric acid need to be diluted with water to a total volume of 500 mL to prepare a solution with pH=0.500
A solution of sulfuric acid has a concentration of 0.0980 g/L. If the density of the...
A solution of sulfuric acid has a concentration of 0.0980 g/L. If the density of the acid is 1.84 g/mL, what is the concentration in ppm
A concentrated solution of sucrose, C12H22O11, contains 233.2 g dissolved in 397.07 g water. The density...
A concentrated solution of sucrose, C12H22O11, contains 233.2 g dissolved in 397.07 g water. The density of the solution is 1.1507 g mL-1 Calculate; weight percent, mol fraction, molality, and molarity of C12H22O11 in the solution
What safety concerns are there for dissolving the copper with concentrated nitric acid?
What safety concerns are there for dissolving the copper with concentrated nitric acid?
calculate the mass concentration and molar concentration for 67.2% (by weight) nitric acid solution. The density...
calculate the mass concentration and molar concentration for 67.2% (by weight) nitric acid solution. The density of nitric acid solution (67.2% by weight) is 1.4 g/cm
It takes 25 ml of 0.40 M nitric acid solution to completely neutralize 50.0 ml of...
It takes 25 ml of 0.40 M nitric acid solution to completely neutralize 50.0 ml of 0.20 M NH3 solution (i.e. to reach the equivalence point). What is the pH of the equivalence point?(Kb NH3 = 1.8x10^-5)
20.0 mL of nitric acid (HNO3) solution is neutralized with 30.0 mL 0.10M of potassium hydroxide...
20.0 mL of nitric acid (HNO3) solution is neutralized with 30.0 mL 0.10M of potassium hydroxide (KOH) solution. what is the concentration of nitric acid solution? The answer is 0.67 M but how do you get that?
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT