)A 0.4723-g sample of primary-standard-grade Na:CO required 34.78 ml. of an H:SOa solution to reach the end point in the reaction CO + 2H"- H:O+ CO:(g) What is the molar concentration of the H2SO4?

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Q: The osmotic pressure of a saturated solution of BaC204 at 25°C is 15 torr. What is the solubility…

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Q: A 0.4723 g sample of primary-standard-grade Na2CO3 required 34.78 mL of an H2SO4 solution to reach…

A: Given, reaction is : CO32-+2H+→H2O+CO2(g) Sample weight of Na2CO3 = 0.4723 g Volume of H2SO4…

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Q: The solubility of PbSO, in water at 25 °C is 7.9 × 10-4 M. What is Ksp for PBSO,?

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Q: The solubility product value (Ksp) of the insoluble salts AgCl and Ag2CrO4 were 1.8 x 10-10 and 1.1…

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Q: The solubility of TlCl [thallium(I) chloride], an intermediate formed when thallium is being…

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Q: The Ksp for silver chromate (Ag2CrO4) is 1.1x10-12. Using the same initial set up of 10mL of 1M…

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Q: A 0.4723-g sample of primary-standard-grade Na2CO3 required 34.78 mL of an H2SO4 solution to reach…

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Q: Silver chromate is sparingly soluble in aqueous solutions. The Ksp of Ag2CrO4 is 1.12×10−12.    What…

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