Chemistry

Chemistry, 30.07.2019 11:30, pthalia

When concentrated $cacl_{2}(aq)$ is added to $na_{2}hpo_{4}$ , a white precipitate forms that is 38.7% ca by mass. write a net ionic equation representing the probable reaction that occurs.

answer

Answers: 1

Show answers

Similar questions

Предмет

Chemistry, 18.09.2019 04:30, lavi6183

Asolution contains one or more of the following ions: ag+, ca2+, and fe2+. when sodium chloride is added to the solution, no precipitate forms. when sodium sulfate is added to the solution, a white precipitate forms. then, the precipitate is filtered off and sodium carbonate is added to the remaining solution, and a precipitate forms. which of the ions were present in the original solution? select all that apply.

Answers: 3

Предмет

Chemistry, 24.09.2019 23:11, bkabyma91

Asolution may contain ag. pb, and hg, ions. upon the addition of 6 m hcl, a white precipitate forms. the precipitate partially dissolves when heated in a hot water bath. the supernatant and the precipitate are separated into two test tubes. the decanted liquid yields a bright yellow precipitate when drops of acidified k.cr, are added. the remaining white precipitate turns greyish when 6 mnh, is added to it. which ions are present, absent, or still in question?

Answers: 3

Предмет

Chemistry, 30.10.2019 03:31, putaprincess16

Asolution contains an unknown mass of dissolved barium ions. when sodium sulfate is added to the solution, a white precipitate forms. the precipitate is filtered and dried and then found to have a mass of 236 mg. what mass of barium was in the original solution? (assume that all of the barium was precipitated out of solution by the reaction.)

Answers: 2

Do you know the correct answer?

When concentrated [tex]cacl_{2}(aq)[/tex] is added to [tex]na_{2}hpo_{4}[/tex], a white precip...

Questions in other subjects:

Konu

Biology, 14.11.2019 18:31

Describe the most common process of fossilization...

Konu

Mathematics, 14.11.2019 18:31

Flying against the jetstream, a jet travels 7380 miles in 9 hours. flying with the jetstream, the same jet travels 9920 miles in 8 hours. what is the rate of the jet in still air a...

Konu

Mathematics, 14.11.2019 18:31

Which of the following points lie in the soluiton set to the following system of inequalities y < = x-5 y < + -x-4...

Konu

History, 14.11.2019 18:31

How did the long telegram shape american policy in dealing with soviets?...

Konu

English, 14.11.2019 18:31

What ideas does the speaker express about his love in these two quatrains from sonnet 130 by william shakespeare? his love is not idealized because she is inferior to things in na...

Konu

English, 14.11.2019 18:31

Unsido n raisir anna which statement best describes how the mood supports the overall meaning of the passage?...

Konu

History, 14.11.2019 18:31

10 points what do the cities of baltimore, richmond, raleigh, columbia, and augusta have in common? *...

Konu

Mathematics, 14.11.2019 18:31

Given f(x)=x|f(x)=x. consider the transformation p(x)=−f(x+2) p(x)=-f(x+2). describe how the transformation affected f(x)f(x)....

Konu

Chemistry, 14.11.2019 18:31

Which of the following most accurately describes the process of photosynthesis...

Konu

Mathematics, 14.11.2019 18:31

Pls answer quick mrs. robertson is starting a bake sale. she will be selling giant muffins for $8 and cookies for a quarter of the cost of a muffin. johnny and his frie...

Other tasks in the category: Chemistry More task