The solubility product constant for La(IO3)3 is 1.00×10-11 at 25 oC. What is the molar concentration...
The solubility product constant for La(IO3)3 is 1.00×10-11 at 25 oC. What is the molar concentration of IO3- ions in a saturated solution of La(IO3)3? Assume an ideal solution at 25 oC.
How many grams of La(IO3)3 (663.6 g/mol) can be dissolved in 900 mL of pure water at 25 oC?
How many grams of La(IO3)3 can be dissolved in 900 mL of a 0.100 M KIO3 solution at 25 oC? Use activities for this calculation. Activity coefficients can be found in Table 12-1 of your textbook.
Homework Answers
Add Answer to:
The solubility product constant for
La(IO3)3 is 1.00×10-11 at 25
oC. What is the molar concentration...
The solubility product constant for Ba(IO3)2 is 1.57×10-9 at 25 oC. What is the molar concentration...
The solubility product constant for Ba(IO3)2 is 1.57×10-9 at 25 oC. What is the molar concentration of IO3- ions in a saturated solution of Ba(IO3)2? Assume an ideal solution at 25 oC. How many grams of Ba(IO3)2 (487.1 g/mol) can be dissolved in 1000 mL of pure water at 25 oC? How many grams of Ba(IO3)2 can be dissolved in 1000 mL of a 0.100 M KIO3 solution at 25 oC? Use activities for this calculation.
Cu(IO3)2 has Ksp=1.4x107. What is the molar solubility of Cu(IO3)2 (How many moles of Cu(IO3)2 can...
Cu(IO3)2 has Ksp=1.4x107. What is the molar solubility of Cu(IO3)2 (How many moles of Cu(IO3)2 can be dissolved into 1 L of solution) in a 0.25M solution of KIO3?
Paragraph Questions Compare the molar solubility of Ca(IO3), in 0.0100 M KIO3 solution with the molar...
Paragraph Questions Compare the molar solubility of Ca(IO3), in 0.0100 M KIO3 solution with the molar solubility in pure water. Is the change consistent with LeChatelict's principle? Explain why or why not. 9. = Calculate the difference between your two values of the Ks. If you note a large per cent difference between part I and part II, check your calculation for part II. Did you use TOTAL (IO3-'] for the calculation? 10. A student reports the solubility of barium...
Ksp = 2.5x10-13 for Pb(103)2 at 25 °C. Calculate the molar concentration of iodate ions in...
Ksp = 2.5x10-13 for Pb(103)2 at 25 °C. Calculate the molar concentration of iodate ions in a saturated lead(II) iodate solution at 25°C using the assumption that the solution is ideal -- i.e. the activity coefficients are 1. (Your answer should be precise to three sig figs.) Submit Answer Tries 0/5 Still assuming an ideal solution, what mass of Pb(103)2 would be dissolved in 100. mL of saturated solution at 25 °C? (Your answer should be precise to three sig...
The molar solubility of La(IO3)3 is 7.26x10-4 mol/L, calculate the solubility product constant, Ksp. Please show...
The molar solubility of La(IO3)3 is 7.26x10-4 mol/L, calculate the solubility product constant, Ksp. Please show work.
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
(a) If the molar solubility of SrC2O4 at 25 oC is 0.000224 mol/L, what is the...
(a) If the molar solubility of SrC2O4 at 25 oC is 0.000224 mol/L, what is the Ksp at this temperature? Ksp = (b) It is found that 8.70e-09 g of Ga(OH)3 dissolves per 100 mL of aqueous solution at 25 oC. Calculate the solubility-product constant for Ga(OH)3. Ksp = (c) The Ksp of ScF3 at 25 oC is 5.81e-24. What is the molar solubility of ScF3? solubility = (mol/L)
(a) If the molar solubility of PbBr2 at 25 oC is 0.0118 mol/L, what is the...
(a) If the molar solubility of PbBr2 at 25 oC is 0.0118 mol/L, what is the Ksp at this temperature? Ksp = (b) It is found that 8.90e-06 g of Y2(CO3)3 dissolves per 100 mL of aqueous solution at 25 oC. Calculate the solubility-product constant for Y2(CO3)3. Ksp = (c) The Ksp of Ag2C2O4 at 25 oC is 5.40e-12. What is the molar solubility of Ag2C2O4? solubility =____ mol/L
(a) If the molar solubility of PbBr2 at 25 oC is 0.0118 mol/L, what is the...
(a) If the molar solubility of PbBr2 at 25 oC is 0.0118 mol/L, what is the Ksp at this temperature? Ksp = b) It is found that 6.25e-06 g of Cd3(PO4)2 dissolves per 100 mL of aqueous solution at 25 oC. Calculate the solubility-product constant for Cd3(PO4)2. Ksp = (c) The Ksp of Sc(OH)3 at 25 oC is 2.22e-31. What is the molar solubility of Sc(OH)3? solubility = mol/L
(a) If the molar solubility of PbBr2 at 25 oC is 0.0118 mol/L, what is the...
(a) If the molar solubility of PbBr2 at 25 oC is 0.0118 mol/L, what is the Ksp at this temperature? Ksp = _______ (b) It is found that 9.14e-08 g of Sc(OH)3 dissolves per 100 mL of aqueous solution at 25 oC. Calculate the solubility-product constant for Sc(OH)3. Ksp = ______ (c) The Ksp of Zn3(AsO4)2 at 25 oC is 2.80e-28. What is the molar solubility of Zn3(AsO4)2? solubility = ________mol/L
Cu(IO3)2 has Ksp=1.4x107. What is the molar solubility of Cu(IO3)2 (How many moles of Cu(IO3)2 can be dissolved into 1 L of solution) in a 0.25M solution of KIO3?
Paragraph Questions Compare the molar solubility of Ca(IO3), in 0.0100 M KIO3 solution with the molar solubility in pure water. Is the change consistent with LeChatelict's principle? Explain why or why not. 9. = Calculate the difference between your two values of the Ks. If you note a large per cent difference between part I and part II, check your calculation for part II. Did you use TOTAL (IO3-'] for the calculation? 10. A student reports the solubility of barium...
Ksp = 2.5x10-13 for Pb(103)2 at 25 °C. Calculate the molar concentration of iodate ions in a saturated lead(II) iodate solution at 25°C using the assumption that the solution is ideal -- i.e. the activity coefficients are 1. (Your answer should be precise to three sig figs.) Submit Answer Tries 0/5 Still assuming an ideal solution, what mass of Pb(103)2 would be dissolved in 100. mL of saturated solution at 25 °C? (Your answer should be precise to three sig...
1. The Molar Solubility of Ca(10), in Pure Water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated: 25 °C 10 ml (or g) Dat Trial 1 Trial 2 Trial 3 Volume of Na S o titrant Final buret reading Initial buret reading ml mL mL mL Net volume of Na So 26.621 mL 30.019 mL Calculated concentration of 10 Standardized 0.05 M sodium thiosulfate (Na,8,0,) solution (10,51(E) - TIL 10 mols.0.2...
Most questions answered within 3 hours.
-
Using MARS simulator, write MIPS programs according to
the following scenarios: Receive a positive integer number...
asked 15 minutes ago -
An object in front of a concave mirror has a real image that is
11.5 cm...
asked 28 minutes ago -
Consider the reaction, C3 H8 + O2 --> CO2 + H2O. How many
moles of O2...
asked 2 hours ago -
You and your opponent both roll a fair die. If you both roll the
same number,...
asked 2 hours ago -
In a study of the accuracy of fast food drive-through orders,
Restaurant A had 257 accurate...
asked 2 hours ago -
Identify and describe in detail the four categories of
institutions that could be included in a...
asked 2 hours ago -
In python
class Customer:
def __init__(self, customer_id, last_name, first_name, phone_number, address):
self._customer_id = int(customer_id)
self._last_name =...
asked 2 hours ago -
What is an example of a limitation in implementing a new
ERP system and how it...
asked 2 hours ago -
In a section of 9.7cm of an artery with a radius of 2.6mm there
is a...
asked 2 hours ago -
the two carboxylic acid groups of aspartic acid have different
acidities with pKa values of 2.1...
asked 2 hours ago -
Would CuCO3 aqueous salt combined with calcium chloride
form a solid precipitate? If so, what would...
asked 2 hours ago -
How do ECM Solutions assist in embedding a culture of continuous
improvement in an organization? (Project...
asked 3 hours ago