A salt solution (30% Na2CO3) weighing 1ton is cooled to 20C where the salt crystallizes as decahydrate. What will be the crystal yield if the solubility is 21.5 kg anhydrous Na2CO3 /100kg water? (assume that 3% of the total solution is lost by evaporation)

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A: SOLUTION:  Step 1: (a). the initial solution has the following equilibrium: Na2 12CO3 (s)↔ 2 Na+…

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Q: A 786 mLmL NaClNaCl solution is diluted to a volume of 1.19 LL and a concentration of 3.00 MM . What…

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Q: A 887 mLmL NaClNaCl solution is diluted to a volume of 1.45 LL and a concentration of 6.00 MM . What…

A: The initial volume of the NaCl solution is = 887 mL The initial concentration of the solution is =?…

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Q: Which compound has the highest solubility in pure water? O a. MGF2, Ksp = 6.9 x 10-9 %3! b. Agl, Ksp…

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Q: Addition of 50.00 mL of 2.238 m H2SO4 (solution density = 1.1243 g/mL) to 50.00 mL of 2.238 M BaCl2…

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Q: Calculate qtotal for 2.0 mol of I2 (M = 253.8 g mol-1; theta r = 0.054 K; theta v = 310 K; g0 = 1;…

A: Given that: Number of moles of gas = 2.0 mol Molar mass of I2 = 253.8 g/mol θr = 0.054 K θv = 310 K…

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Q: Hydroxyapatite, Cao(PO4)(OH)₂, has a solubility constant of Ksp=2.34 x 10-59, and dissociates…

A: Given:Solubility constant of hydroxyapatite is  2.34×10-59.[OH−] is fixed at 3.40×10-4 M.

Q: A solid sample contains unknown amounts of potassium and magnesium chloride and moisture. 1.193 g of…

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Q: A water contains the following: 3.13x10-4 mol L-' Mg2+; 8.48x10-4 mol L-1 Ca²+; and 2x10-6 mol L-!…

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Q: A natural product, P, has a Kp between water (aq) and ethyl acetate (ea) of 13.4. A 50.00-mL sample…

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Q: A student has 500.0 mL of a 5.75 x 10 M ZNC204 solution. Sufficient Na2C204 is added to maintain the…

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Q: Hydroxyapatite, Ca₁0(PO)(OH)₂, has a solubility constant of Ksp = 2.34 × 10¯5⁹, and dissociates…

A: Given:Solubility constant of hydroxy apatite =  2.34×10-59.[OH−] is fixed at 5.90 ×10-4 M.

Q: A 100% 7:06 PM Wed Jan 29 ... Unanswered •1 attempt left • Due on Jan 30 What is the boiling point…

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Q: 150 140 130 120 110 100 NaNO 90 80 70 60 NHC KCI Naci 50 40 30 20 TRCIÓ 10 Cey(so 10 20 30 40 s0 60…

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Q: Hydroxyapatite, Ca₁(PO)(OH)₂, has a solubility constant of Kp=2.34 x 10-59, and dissociates…

A: Given Ksp of hydroxyapatite, Ca10(PO4)6(OH)2 , Ksp = 2.34 × 10-59  Given [OH-(aq)] = 8.30 × 10-4 M

Q: 22:48 Tue May 4 Done < AA A session.masteringchemistry.com <Chemistry Primer - Semester 2 - Retake…

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Q: The solubility constant Ksp of Ag2CrO4 is related to its solubility in water (s) as Ksp

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A: The question is based on the concept of solutions. We have to identify nature of sucrose as an…