Preparing solution of nh4clo4 beginning with water
If you prepare a 1.00 m solution of NH4ClO4 beginning with water at 22.5 C, what is the final temperature of the solution in C? Assume that the specific heats of both pure H2O and the solution are the same, 4.18J/K.
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The equilibrium constant, Kp for the decomposition of nitrogen dioxide is 4.48 * 10-13 at 250C. What is the Kc for that reaction at the same temperature? 2NO2(g) <=> 2NO(g) + O2(g).
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calculate the pOH and the pH when 45.0mL of 3.00 mol/L potassium hydroxide solution is diluted by adding 100.0 mL of water.
What is the final temperature of the solution in C? Assume that the specific heats of both pure H2O and the solution are the same, 4.18J/K.
A 2.10-g sample of a large biomolecule was dissolved in 14.0 g of carbon tetrachloride. The boiling point of this solution was determined to be 77.85°C. Calculate the molar mass of the biomolecule. For carbon tetrachloride, the boiling point c
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