+1-415-670-9189
info@expertsmind.com
Define density and specific heat capacity of the solution
Course:- Chemistry
Reference No.:- EM13298447





Assignment Help >> Chemistry

When 26.0 mL of 0.565 M H2SO4 is added to 26.0 mL of 1.13 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to 30.17°C. Calculate H of this reaction per mole of H2SO4 and KOH reacted. (Assume that the total volume is the sum of the individual volumes and that the density and specific heat capacity of the solution are the same as for pure water: d = 1.00 g/mL and c = 4.184 J/g×K.) H per mole of H2SO4 reacted: kJ/mol? H per mole of KOH reacted: kJ/mol?




Put your comment
 
Minimize


Ask Question & Get Answers from Experts
Browse some more (Chemistry) Materials
A sample of a gas in a piston/cyclinder apparatus occupies 33.1 mL at 1.14 atm and 23.3°C. If the volume of the sample is increased to 77.4 mL and the temperature changes to
ichromate solution is 0.0189 M dichromate, and it took 26.01 mL of your standard iron solution to titrate the excess dichromate in an unknown. What is the chemical oxygen de
You determine that the freezing point of a solution consisting of 20.0 g of cyclohexane and an unknown amount of naphthalene has a freezing point depression of 3.30 degrees
Problem- A cell composed of a platinum indicator electrode and a silver-silver chloride reference electrode in a solution containing both Fe2 and Fe3 has a cell potential of
Devise a suitable reaction sequence in which each of the following compounds can be prepared from benzene in good yield. Assume ortho and para isomers are separate from one
Explain when an additional mol of gas is added at constant temperature and volume to a flask containing 2.00 mol of gas at 25oCand 1.00atm pressure, the pressure increases t
the balloon reaches an altitude of 100m, where the pressure was 658 mmHg and the temperature was -8c. what was the volume in liters of the ballon at these conditions?
Amino acids combine with glutamates to produce this taste. Hydrogen ions in food are responsible for_____. The heat of chili peppers is a ______ taste. Our sense of smell reli