Chemistry, 05.05.2020 03:11 dlr1628

Pure potassium hydrogen phthalate is used for the standardization of the sodium hydroxide solution.
Suppose that the potassium hydrogen phPure potassium hydrogen phthalate is used for the standardization of the sodium hydroxide solution.
Suppose that the potassium hydrogen phthalate is not completely dry. Will the reported molar concentration
of the sodium hydroxide solution be too high, too low, or unaffected because of the moistness of the
potassium hydrogen phthalate? Explainthalate is not completely dry. Will the reported molar concentration
of the sodium hydroxide solution be too high, too low, or unaffected because of the moistness of the
potassium hydrogen phthalate? Explain

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 05:30

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Answers: 3

Answer

Chemistry, 22.06.2019 21:40

Tooth enamel consists mainly of the mineral calcium hydroxyapatite, ca_10(po_4)_6(oh)_2. trace elements in teeth of archaeological specimens provide anthropologist with clues about diet and diseases of ancient people. students at hamline university measured strontium in enamel from extracted wisdom teeth by atomic absorption spectroscopy. solutions with a constant total volume of 10.0 ml contained 0.726 mg of dissolved tooth enamel plus variable concentrations of added sr. added sr find the concentration of sr in the 10 ml sample solution in parts per billion = ng/ml. find the concentration of sr in tooth enamel in parts per million = mu g/g.

Answers: 2

Answer

Chemistry, 22.06.2019 23:00

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.

Answers: 1

Answer

Chemistry, 23.06.2019 01:50

Drag the tiles to the correct locations. each tile can be used more than once, but not all tiles will be used. one or more locations will remain empty. nitrosyl fluoride has the chemical formula nof nitrogen has five valence electrons, oxygen has six, and fluorine has seven. complete the lewis structure for this covalent compound. f n = = = . : : 0 : reset next um. all rights reserved us 2

Answers: 2

Answer

You know the right answer?

Pure potassium hydrogen phthalate is used for the standardization of the sodium hydroxide solution....

Questions