Chemistry, 22.05.2021 14:00 brianna5626

The arsenic in a 9.13g sample of pesticide was converted to AsO43- and precipitated as AgzAsO4 with 50.00 mL of 0.02105 mol L"AgNO3. The excess Age was then titrated with 4.75 ml
of 0.04321 mole L"'KSCN. Calculate the percentage of As2O3 (W. M. = 198.4 g mol-1) in the
sample.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 01:30, 10040813

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)

Answers: 1

continue

Chemistry, 22.06.2019 08:30, myamiller558

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

Answers: 1

continue

Chemistry, 22.06.2019 12:00, daytonalive83481

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

Answers: 1

continue

Chemistry, 22.06.2019 12:30, tannerweberp5r8sg

Word equation for k+ h2o yield koh + h2

Answers: 2

continue

You know the right answer?

The arsenic in a 9.13g sample of pesticide was converted to AsO43- and precipitated as AgzAsO4 with...