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How to calculate the molar heat of a solution and a heat of a solution
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The calorimeter is prepared with 44.96 g of water, both at 22.6 Celsius. 2.42 g of salt are dissolved in the water ( note the total solution mass) and the temperature falls to 19.9 Celsius . Calculate the heat of the solution for the salt. If the salt is potassium chloride, calculate...
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standardization of KMnO4 Mass of H2C2O4.2H2O(MW=126g/mol),g------->0.25 Initial buret reading, mL-------------------------->0 Final buret reading, mL--------------------------->43 Volume of KMnO4 solution used, mL------------>43 Moles ofo oxalic acid used------------------------>0.002 Moles...
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Molarity of a solution
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Can someone help me with this problem? A solution of calcium hydroxide required 26.42 ml to neutralize .914 g of potassium hydrogen phthalate. What was the molarity of the calcium hydroxide solution? This equation is given: Ca(OH)2 + 2KHC8H4O4= CaC8H4O4+ K2C8H4O4 + 2H2O The molarity of... View more questions Search
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