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Solution Chemistry
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Questions (133)
At what ph will Al(OH)3 begin to precipitate from a .10 M solution of AlCl3?
2 answers
asked by
lisa
525 views
What is the molality of a sodium chloride solution if 3.5 grams of the salt is added to 998 g of water
Your Answer:
2 answers
asked by
celina
552 views
Kidney stones are composed of crystals of calcium oxalate, CaC2O4. The solubility of CaC2O4 is
6.7 x 10-5 g per 100 ml of
2 answers
asked by
Milana
541 views
A solution has [H+] = 4.2 x 10-3 M. The [OH-] in this solution is
Group of answer choices 4.2 x 10-3 M 2.4 x 10-12 M 4.2 x 10-11
1 answer
asked by
a
30 views
Suppose the solubility of PbCl2 (s) 5.6 x 10^-2 M. Calculate the ksp
2 answers
asked by
Meg
488 views
In a .1M aq. soln of NaCN, how would you determine the major species (other than water)? And how would you determine the pH (not
4 answers
asked by
Trixie
478 views
Calculate the molality (m) of CH2Cl2 in a solution generated by combining 846 g of the solute CH2Cl2 with 11.2 L of the solvent
2 answers
asked by
eng
481 views
1. What does adding a salt like KCL do to the pH of a solution?
2. What does adding a base like KOH do to the pH of a solution
2 answers
asked by
Sarah
469 views
Calculate the freezing point depression of an aqueous solution prepared by mixing 22.0 g C6H12O6, with 600 ml of water
2 answers
asked by
Kristen
470 views
What is the osmotic pressure in torr of a 0.0155 M glucose solution at body temperature ( 35.7 °C)? What are the boiling and
2 answers
asked by
Ali
465 views
calculate the volume in ml of 0.250 M silver nitrate solution required to react completely with a 5.00 g piece of copper
1 answer
asked by
No
479 views
a 20*/* phosphoric acid solution has a density of 1.14g/ml.calculate the molality and molarity of the solution.
1 answer
asked by
logeshwari
463 views
Calculate the final concentrations in mol/L of H+, Na+, Cl- and SO42- when the following three solutions are mixed together:
1000
1 answer
asked by
HADEEL
467 views
The H3O+ ion concentration in water is 1/10000000 molar.The degree of ionisation of H2O is? If given molarity of pure water is
1 answer
asked by
monika
459 views
The density of a 40.0% by weight aqueous solution of NaOH is 1.432 g/cm3 what is the molarity of NaOH?
1 answer
asked by
Kailey
457 views
You have 4.0 g of solid A, 100.00 mL of water (100.0 g of water), and the total mass of solid A combined with 100.00 mL of water
3 answers
asked by
Katherine
455 views
A solution is saturated with Ag2CrO4. a) Calculate [CrO4^2-] in this saturated solution. b) What mass of AgNO3 must be added to
1 answer
asked by
Justin
463 views
Calculate the POH of a solution when H+ and PH is given
1 answer
asked by
Beauty
455 views
The density of a 15.00% by mass aqeous solution of acetic acid is 1.0181g/mL
What(i)the molarity (ii)molality (iii) the mole
1 answer
asked by
Wendy
456 views
A solution container was only label 0.005M. When phenolphthalene was added onto the solution, the color of the solution turned
1 answer
asked by
Shane
446 views
In a solution of salt water, the water is the?
1 answer
asked anonymously
14 views
In 100 mL of distilled water,1.0g of thallium cholirde is added. How much of the 1.0g of TlCl doen't dissolve. The Ksp of TlCl
1 answer
asked by
ryan
497 views
If more sugar is placed into a glass of iced tea then can dissolve in the tea the additional sugar will sink to the bottom of
1 answer
asked anonymously
55 views
What is the final pH of a solution made by mixing 36.4mL of 0.25mol/L HCl(aq) with 20.0mL of 0.051mol/L NaOH(aq)?
1 answer
asked anonymously
25 views
determine the pH of 1.0 mol/L solution of aqueous sodium hypochlorite
1 answer
asked anonymously
23 views
What is the % ionization of a 0.75 m Na3PO4(aq) solution that has a freezing point of -4.6 0C (kf for water is 1.86 0C/m)?
82.4%
1 answer
asked anonymously
15 views
What is
1 chemistry 2 electrolyte 3 solvent 4 solubility Solute
1 answer
asked anonymously
6 views
Which has the greatest entropy?
0.75 M MgCl2(aq) 1.0 L H20(l) 3.2 M N2(aq) 3.4 M O2(aq) 1.2 M O2(aq)
1 answer
asked anonymously
9 views
can you help me with this Calculate the value of [OH" ] from the given | H3O+ | in each solution and label the solution as
1 answer
asked anonymously
15 views
help me with this...H3O and OH ] in each of the following solutions.
Note: Reference the Fundamental constants table for
1 answer
asked anonymously
32 views
Calculate the volume in L in a 1.5 M NaHCO3, solution that contains 12.7 g of NaHCO3.
1 answer
asked anonymously
7 views
Calculate [h3o^+] of an aqueous solution that is 7.5 × 10^-5 in OH^- Be sure your answer has the correct number of significant
1 answer
asked anonymously
8 views
On Being Solute
by Jon Caswell Sea foam races toward shore, marking the tide on the beach, where sand and sea intermingle to
1 answer
asked anonymously
7 views
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Parent Categories (9)
Chemical Reactions
Chemistry
Equilibrium Calculations
Inorganic Chemistry
Mass percent
Organic Chemistry
Physical Chemistry
Stoichiometry
Thermodynamics