Explain computation of h of this reaction per mole of h2so4
Course:- Chemistry
Reference No.:- EM13298442

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

Ask Question & Get Answers from Experts
Browse some more (Chemistry) Materials
A solid aluminum sphere has a mass of 85 g. Use the density of aluminum (2.7 g/cm3) to find the radius of the aluminum sphere in inches. Provide only numerical value (no
An 18.0-g sample of magnesium is completely burned in the presence of air to form magnesium oxide. What is the mass of the magnesium oxide obtained?
Talc is a mineral that has low conductivity for heat and electricity and that is not attacked by acid. It is used as talcum powder and face powder. A sample of talc weighs 3
Carbon monoxide reacts with oxygen gas to produce carbon dioxide. A gaseous mixture contains 0.85 g of carbon monoxide and 0.73 g of oxygen gas. After the reaction is comple
A sample of argon gas occupies a volume of 950 mL at 25.0°C. What volume will the gas occupy at 50.0°C if the pressure remains constant?
Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.200 M HClO(aq) with 0.200 M KOH(aq). The ionization constant for HClO can be found here.
What is the resulting temperature when 35 g of water at 75C is mixed with 15 g of water at 15C? (The specific heat of water is 4.184 J/g x C.)
An emission line from K atoms is found to have two closely spaced components, one at 766.70 nm and the other at 770.11 nm. Account for this observation, and deduce what info