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Precipitation reactions
Page 9
Questions (697)
Would there be any effect on the amount of precipitate if tap water containing calcium ions is used instead of deionized water
3 answers
asked by
Chloe
1,360 views
Which of the following pairs of compounds will give a precipitate in a diluted solution?**
a) Cu(NO3)2 and Na2CO3 b) KNO3 and
4 answers
asked by
Andrea
1,342 views
What is the full net ionic equation for each reaction? do they form a precipitate or have a color change?
CuSO4+AgNO3 CuSO4+BaCl2
4 answers
asked by
Joe
1,335 views
you add excess sodium sulfate to a solution of a soluble barium compound in order to precipitate all of the barium ion as barium
2 answers
asked by
India
1,338 views
the chlorine in a 0.12g sample of 95% pure magnesium chloride is to be precipitated as silver chloride, calculate the volume of
4 answers
asked by
julius
1,292 views
Complete and balance:
FeCl3 (aq) + KSCN(aq) ___________ + ____________? Cu (s) + HNO3(aq) Cu(NO3)2(aq) + H2O (l) + ____________?
2 answers
asked by
john
1,302 views
What are the products for KMnO4 + FeSO4 + NaOH? What is the net ionic equation? I am pretty sure one of the products in MnO2,
4 answers
asked by
Sarah
1,294 views
A mixture of lead, magnesium, nitrate and chromate ions are present in a solution. What will the precipitate be?
Question 2
2 answers
asked by
Katie
1,264 views
How can i calculate the concentration of each ions remaining in the solution after precipitation is complete?
ok heres the full
1 answer
asked by
Crickett
1,213 views
A mixture is prepared by adding 100 ml of 0.10M Na2CrO4 to 100.ml of ).10 N AgNO3. A precipitate forms in this mixture. The
2 answers
asked by
Natasha
1,225 views
Solid Na2SO4 is added to a solution which is 0.012 M in Pb(NO3)2 and 0.048 M in AgNO3. Assume the volume remains constant. Ksp =
7 answers
asked by
Gregory
1,196 views
If a colourless liquid with a pungent odour is added slowly to another colourless liquid, a dark brown precipitate is produced
1 answer
asked by
Fiona
1,184 views
AgI (aq) + NH3 (aq) -->
3 answers
asked by
anon
1,181 views
10 grams of sodium chloride is treated with excess silver nitrate AgNO3 + NaCl =AgCl +NaNO3.. HOW MUCH IS PERCIPITATED
2 answers
asked by
Jessica
1,150 views
assume you had a solution that contained a mixture of a silver ions and stronium ions. come up with three different reaction
2 answers
asked by
Colby
1,151 views
1. Take a clean test tube from the Glassware shelf and place it on the workbench. Add 1 mL your mystery solution to the test
3 answers
asked by
annonomus
1,155 views
Silver ions may be recovered from used photographic fixing solution by precipitating it is as silver chloride. The solubility of
2 answers
asked by
Deanna
1,155 views
Does manganese II chloride and nickel II sulfate form a precipitate?
1 answer
asked by
Nadia
36 views
Does a precipitate form when barium nitrate and potassium acetate mix? If so, what is the empirical formula of the precipitate
1 answer
asked by
Nadia
39 views
Does a precipitate form when iron (II) bromide and nickel (II) nitrate mix? If so, what is the empirical formula of the
1 answer
asked by
Nadia
33 views
Does a precipitate form between lead (II) nitrate and potassium bromide? What is the precipitates empirical formula?
1 answer
asked by
Nadia
28 views
A 75.0mL sample of 1.56×10−2M Na2SO4(aq) is added to 75.0mL of 1.22×10−2M of Ca(NO3)2(aq).
What percentage of the Ca+
2 answers
asked by
tomi
1,126 views
Determine whether a solid forms when solutions containing the following salts are mixed. If so, write the ionic equation and the
2 answers
asked by
Kaitlyn
1,121 views
problem 2.
a sample of calcium chloride weighs 1.64g. it is dissolved in water and silver nitrate solution added.a precipitate of
3 answers
asked by
yankoua
1,129 views
if 30ml of .150 M CaCl2 is added to 22.5ml of .1 M AgNO3, what is the mass of the AgCl precipitate?
3 answers
asked by
jenna
1,060 views
What mass KCl is needed to precipitate AgCl from 15.0 mL of .200 M AgNO3
2 answers
asked by
Skye
1,055 views
An aqueous solution of silver nitrate contains 5.00 g of silver nitrate. To this solution is added sufficient barium chloride to
2 answers
asked by
Erika
1,084 views
an insoluble precipitate was formed when a solution of 1.000 L of 0.750 M sodium carbonate (Na2CO3) was mixed with .5000 L of
2 answers
asked by
mel <3
1,051 views
Need type of reaction and balance of (NH4)2S+CuSO4=
2 answers
asked by
judy
1,045 views
Please Help!what will happen if 50mL of 0.022M Na2S2O3, 50mL of 0.010M AgNO3 and 50mL of 0.097m KCl are mixed together? for
2 answers
asked by
leslie
1,030 views
Solid AgNo3 is added slowly to solution of 0.001M Cl,Br,and I
a) at what concentration of Ag will AgI precipitating? at what
3 answers
asked by
Ali
1,037 views
Suggest a test chemical that can be added to a water sample to percipitate the lead(II) ions. show a chemical equation for the
1 answer
asked by
Penny
1,020 views
1) When aqueous solutions of cupric chloride and sodium phosphate are mixed, solid cupric phosphate separates from a solution of
2 answers
asked by
Deanna
1,041 views
I'm sorry here is another I do not understand.
How do you find out exactly how much of a solution you would need to completely
2 answers
asked by
Kierstin
1,013 views
How many milliliters of 0.645 M K2CrO4 are needed to precipitate all the silver in 405 mL of 0.190 M AgNO3 as Ag2CrO4?
3 answers
asked by
Abigail
993 views
(NH4)2S+CuSO4=
1 answer
asked by
judy
989 views
When 0.100 L of 0.200 M K2C2O4 react with 0.150 L of 0.250 M BaBr2, BaC2O4 forms an insoluble precipitate. Calculate the final
2 answers
asked by
Anonymoose
978 views
If barium nitrate solution is added to sodium hydroxide solution does a precipitate form? Are there exceptions?
I have an
1 answer
asked by
Fiona
1,021 views
Determin whether Cd2+ can be separated from Zn2+ by bubbling H2S through a 0.3 M HCl solution that contains 0.005 M Cd2+ and
2 answers
asked by
bam
1,000 views
A solution contains 1.50 g of dissolved Pb
2+ ions. How many grams of NaI must be added to the solution to completely precipitate
2 answers
asked by
annabel
972 views
A student mixes 100.0 mL of 0.300 mol/L silver nitrate solution with 100.0 mL of 0.300 mol/L calcium chloride solution.
a)
4 answers
asked by
Rebekah
995 views
How many grams of Pb(IO3)2(s) are precipitated when 27.0 mL of 3.00 M Pb(NO3)2(aq) are mixed with 30.0 mL of a 5.00 M KIO3(aq)
3 answers
asked by
jessie
992 views
#2) Consider the preciditation reaction of a solution containing 3.50 grams of sodium phosphate mixed with a solution containing
2 answers
asked by
lyne
992 views
how much of a 1.50M solution sodium sulfate solution in milliliters is required to completely precipitate all the barium in
2 answers
asked by
Monique
968 views
A solution contains the following ions: Hg2(2+) and Fe(2+). When potassium chloride is added to the solution, a precipitate
2 answers
asked by
June
993 views
Questions:
1. In each test tube, a precipitate formed upon DROPWISE addition of the second reagent (steps 5 and 6). What are
1 answer
asked by
Maranda
972 views
Three solutions are mixed together to form a single solution. One contains 0.2 mol \rm mol Pb(CH 3 COO) 2 \rm Pb(CH_3COO)_2, the
2 answers
asked by
cc
946 views
When 10.0 mL of 0.012 M pb(NO3)2 is mixed with 10.0 mL of 0.030 M KI, a yellow precipitate of PbI2(s) forms.
a)Calculate the
7 answers
asked by
Anonymous
957 views
Will a precipitate form when an aqueous solution of (NH4)4CO3 is mixed with Fe(NO3)3
2 answers
asked by
Anonymous
948 views
1. if 10mL of 0.004M AgNO3 is added to 10mL of 0.0024M K2CrO4, is either Ag+ or CrO4(2-) in stoichiometric excess? if so, which
3 answers
asked by
millie
959 views
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