Calculate the atom economy of reaction
A student heats 5.128 g sodium bicarbonate to completely decompose the sample to sodium carbonate. 3.2349 g of sodium carbonate was produced. Calculate the atom economy of this reaction.
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More strong base is added until the equivalence point is reached. What is the pH of this solution at the equivalence point if the total volume is 48.0 mL ?
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When 0.629 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 102C is observed. Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL, and the heat capacity is 4.184 J/gC. The molar heat of react
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They are allowed to come to the same temperature. what is the final temperature of the glass-water mixture? The specific heat of glass is 2.1cal/deg C*g.
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