5. Determine the Molar concentration of each of the following solutions: a. 166g KI per L solution b. 35.05g (NH4)2SO4 in 250mL solution c. 15.2g CuSO4.5H2O in 100mL solution

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Q: 11. Refer to the solubility curve SOLUBILITY (g/100 g water) 160 140 120 100 80 0 20 40 80 80 Temp…

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Q: 5.3: Similar to For practic 0.125 M HNO3 solution r Na2CO3(aq) + 2HNO3(aq) O 14.9 mL O 51.4 mL O…

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Q: a) The Solubility of some unknown chemical at 88°C S 280.59/93.89 Hzo. How much of this Substance…

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Q: Calculate the molality, the molarity, and the mole fraction of NH3 in an 6.20 mass % aqueous…

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Q: Arterial blood contains about 0.25 g of oxygen per liter at 37°C and standard atmospheric pressure.…

A: Given: Henry's constant , kH = 3.7 × 10–2 mol/(L • atm) mole fraction of O2 = 0.209

Q: 3. A 15,0L of kCi has a concentration of 0.894 M. Determine the ff- a. Mass fraction (Puct + 1.91)…

A: Given,  Molarity of KCl = 0.894 M  Volume in L = 15.0 L  Determine the following : a). Mass fraction…

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Q: 42.5 mL of 1.3M KOH are required to neutralize 50.0 mL of H2SO4. This sulfuric acid is further used…

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Q: If the normality of HCl is greater by 10% compared to KOH, estimate the normality of the HCl…

A: Given data,Mass of (NH4)2SO4=0.67 gTotal volume of HCl used=20 mLTotal volume of KOH used for excess…

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Q: uestionTET Ksp for Pbl2 is 9.07E-6. What is the solubility of Pbl2 in g L-1? (molar mass: 461.01 g…

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Q: Describe how to prepare 100.0 mL of 0.0600 mol/L copper(I) sulfate solution from a 0.304 mol/L stock…

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

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Q: Q. Calculate the mass concentration of K* in g/L for 30.0 mL of 5% (M.M. K2SO4 and K are 174.26 and…

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Q: A saturated solution of KNO3 was prepared at 25° Cby dissolving 12.050 g KNO3 in water and the total…

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Q: The following are characteristics of solutions except: Select one: O a. The solute is molecularly…

A: Solution is defined as homogeneous mixture of two or more substances.

Q: one experiment, 0.0995M HCl was used to analyze soda ash and the following data were obtained:…

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