Chemistry, 19.10.2019 23:10 lazymarshmallow7

2. one reason a standard solution of naoh cannot be prepared from solid naoh is that solid naoh is
hygroscopic: it absorbs water vapor from the atmosphere. assuming you calculated the concentration of
a naoh solution by measuring the mass of a solid sample of naoh and dissolving it in water, how
would this property of naoh affect (e. g. increase, decrease, no change) the following steps in a titration?
justify your choice.
a. the concentration of a naoh solution made from solid naoh that absorbed a significant amount of
water prior to measuring its mass.
b. the volume of the resulting prepared naoh solution needed to titrate an acid.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:50, Jerrikasmith28

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]

Answers: 2

continue

Chemistry, 22.06.2019 07:20, sarah7307

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

Answers: 1

continue

Chemistry, 22.06.2019 09:10, chloeholt123

How have the greenhouse gasses increased from the year 2000 to 2018

Answers: 2

continue

Chemistry, 22.06.2019 16:10, sierram298

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.

Answers: 1

continue

You know the right answer?

2. one reason a standard solution of naoh cannot be prepared from solid naoh is that solid naoh is