How to compute h of this reaction per mole of h2so4
Course:- Chemistry
Reference No.:- EM13298354

Assignment Help >> Chemistry

When 26.0 mL of 0.675 M H2SO4 is added to 26.0 mL of 1.35 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.) Delta H per mole of H2SO4 reacted: .......kJ/mol Delta H per mole of KOH reacted: ...... kJ/mol

Put your comment

Ask Question & Get Answers from Experts
Browse some more (Chemistry) Materials
calculate the ph of the solution that is 0.20M hydrofluoric acid and 0.040 M Lithium fluoride. the Ka for hydrofluoric acid is 3.5*10^-4.
A solution of 2.40 grams of the unknown hydrocarbon dissolved in 26.7 grams of naphthalene is found to freeze initialy at 76.2 Degree Celsius. Caluculate the apparent milar
A mixture consisting of 7.0g CO and 10.0g SO2, two atmospheric pollutants, has a pressure of 0.33 atm when placed in a sealed container. What is the partial pressure of the
How much energy is required for an electron in a Hydrogen atom to make a transition from the n=2 state to the n=3 state. What is the wavelength of a photon having this energ
Calculate the amount of heat [kcal] released when 50.0 g of steam at 100 °C hits the skin, condenses, and cools to a body temperature of 37 °C.
A 2.0 L solution contains [Ag+] = 0.100 M and [Pb(2+)] = 0.100 M (Ksp = 1.8 * 10^(-10) for AgCl and Ksp = 1.8 * 10(-5) for PbCl2). Explain the metals are selectively precipi
The Coal is fed with 200% excess water ( excess is calculated with respect to CO formation) 100% of coal is consumed. the selectivity to CO (with respect to CO2) is 1:1 the
Rex Ryan mixed peroxide with yeast to generate oxygen gas and collected the gas in a graduated cylinder, using the same set up as was used in Experiment 11. He collected th