The mercury (I) ion (Hg22 +, known as the mercury ion) is a diatomic ion with a 2+ charge. Mercury iodate dissociates as follows: Hg2 (IO3) 2 --------- Hg22 + + 2IO3-Ks, 1’3 10-18 Calculate the concentration of Hg22 + in a saturated solution of Hg2 (IO3) 2 which is also 0'010 M in KIO3 (in power form and with one decimal place).

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Q: Need help with 3, please. Also are 1 and 2 correct?

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Q: e) Using the solubility product constant, calculate the following for mercury(I) chloride, Hg₂Cl₂.…

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Q: QUESTION 9 Consider the dissolution of MnS in water (Kp = 3.0x10-14). MnS(s) + H20() Mn2 (aq) +…

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Q: Mg3(PO4)2 has Ksp = 1 * 10^-25. Write the balanced equation to which this equilibrium constant…

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Q: Calcium carbonate (e.g. from limestone) is relatively insoluble in water, and the…

A: Given : pKs = 8.8 at 20 oC And pKs = 9.25 at 35 oC Since pKs = -log(Ksp ) => Ksp = 10-pKs   Hence…

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Q: At 25 °C, the reactionCaCrO4(s)  ⇌ Ca2+(aq) + CrO42-(aq)has an equilibrium constant Kc = 7.1 x 10-4.…

A: Since the reaction given is CaCrO4(s)  ⇌ Ca2+(aq) + CrO42-(aq) hence the equilibrium constant…

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Q: You prepare a solution by mixing 400.0 mL of 1 x 10-4 M Mg(NO3)2  and 500.0 mL of 1.00 x 10-4 M NaF.…

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Q: The solubility product of nickel(II) hydroxide, Ni(OH)2, at 25°C is Ksp = 1.6 × 10-16.(a) Calculate…

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Q: Will a precipitate form if a mixture contains (Ag+) = 1.2 x 10-4 M and (C2O4-2) = 4.7 x 10-3 M?…

A:

Q: A beaker contains 50.0 mL of saturated Mg(OH)2. An additional 5.0 mL of 0.10 M NaOH is added to the…

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Q: For nos. 36 37, consider a scenario wherein a solution containing 6.25x10-3 M of S2- and 5.63x10-3 M…

A:

Q: if the Ksp of Pb(IO3)2(S) IS 2.6*10^-13, calculate the concentration of the lead (II) in a water

A: Let the solubility of Pb(IO3)2 be "s".

Q: 75.0-mL sample of 0.003 M AgNO3 is added to 50 mL of 0.0700 M NaIO3. Determine the ff: a. Initial…

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Q: (Q55) Nickel carbonate is being precipitated out of a 1.00 L solution. If the concentration of…

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Q: 5-ksp When 15.0 mL of a 9.75×104 M calcium bromide solution is combined with 12.0 mL of a 4.62×104 M…

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Q: (Q50) What is the molar solubility of mercury (I) sulfate at 25°C? The Ksp of mercury (I) sulfate is…

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Q: 2. Two solutions have the following activities: i. 0.02 mol L-' F and 0.01 mol L-' Ca²+ ii. 0.0001…

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Q: Determine the molar solubility for Ag2SO4 (Ksp= 1.5 x 10-5) in a solution that already contains…

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A: The mass of hydroxyapatite dissolves in 0.250L of water is calculated as,

Q: Will a precipitate form if a mixture contains (Ag+) = 1.2 x 10-4 M and (C2O4-2) = 4.7 x 10-3 M?…

A: Here, Concentration of [Ag+] = 1.2 x 10-4 M. Concentration of [C2O4-2] = 4.7 x 10-3 M. Ksp = 3.5 x…

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Q: The pH of a saturated solution of metal hydroxide, Me(OH)2, is 12.4 at room temperature.  Calculate…

A: pH of solution = 12.4  Ksp = ? Reaction -  Me(OH)2 ↔ Me2+ + 2 OH-.

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A:

Q: At 15 °C, the solubility product of PbCrO4 is 1.69 × 10-14 mol2dm-6. (a) Write an expression for…

A: Given,  Solubility product of PbCrO4 = 1.69×10-14mol2dm6

Q: The mercury (I) ion (Hg22 +, known as the mercury ion) is a diatomic ion with a 2+ charge. Mercury…

A: The dissociation reaction taking place is   Hg2(IO3)2  ---------> Hg22+ + 2 IO3-…

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.