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
queen_honey_blossom answered 2 years agoRelated 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...
How many milliliters of concentrated hydrochloric acid solution (36.0% HCl by mass, density = 1.18 g/mL)...
How many milliliters of concentrated hydrochloric acid solution
(36.0% HCl by mass, density = 1.18 g/mL) are required to produce
20.0 L of a solution that has a pH of 1.80?
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.
The commercial concentrated hydrochloric acid is rated at 38 w/w%. The density of the solution is...
The commercial concentrated hydrochloric acid is rated at 38
w/w%. The density of the solution is d = 1.18g.mL. Calculate the
molarity of HCl (cHCl), molality of HCl (cR,HCl), and the mole
fraction of HCl (xHCl).
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
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Use the bond term's below to answer the question Maturity 7 years Coupon Rate 4% Face...
- What experience have you had with Organization Development or with Change Management? Describe the organization, the...
- 1. Renfro Rentals has issued bonds that have a 12% coupon rate, payable semiannually. The bonds...
- Given an array of positive integers a, your task is to calculate the sum of every...
- Define “culture.” Software is defined by the Merriam-Webster Dictionary as "the programs that run on a...
- In humans, hypotrichosis (sparse body hair) is a rare autosomal recessive condition. Let h = hypotrichosis...
- Increase all of the listing prices by 5% for all listings under $500,000 and 10% for...
ADVERTISEMENT