Define the density of the hydrogen peroxide solution

Reference no: EM13190060

When 2.95 ml of hydrogen peroxide solution decomposes, 36.9 ml of oxygen gas is evolved. The oxygen gas is collected over water at 24 celsius and at a total pressureof 762 mmHg. The density of the hydrogen peroxide solution is 1.01 g/ml and the solution contains 3.40% H2O2 by mass. The vapor pressure of water at 24 celsius is 22mmHg. Based on this data and information calculate the molar volume at STP.

Reference no: EM13190060

Questions Cloud

Engine assembly plant and motorcycle assembly plant : HD has its engine assembly plant in New York and its motorcycle assembly plant in LA. Engines are transported between the two plants using trucks, with each trip costing $1,000. The motor plant assembles and sells 300 motor each day. Each motors cost..

Explain the common anion is the nitrate ion : which you might separate (a) K+ from Ag+, (b) Ba2+ from Pb2+, (c) NH4+ from Ca2+, and (d) Ba2+ from Cu2+. All cations are assumed to be in aqueous solution, and the common anion is the nitrate ion.

What would the population equal 100 years from now : Suppose the world population today is 7 billion, and suppose this population grows at a constant rate of 3% per year from now on. (This rate is almost certainly much faster than the future population growth rate)

What is the trial form for the particular solution : What is the trial form for the particular solution of y''+9y=2sin(3x)-1? State the trial form only. you don't need to solve it.

Define the density of the hydrogen peroxide solution : The density of the hydrogen peroxide solution is 1.01 g/ml and the solution contains 3.40% H2O2 by mass. The vapor pressure of water at 24 celsius is 22mmHg. Based on this data and information calculate the molar volume at STP.

What are both speeds : a train travels 190km in the same time a plane travels 665km.if the speed of the plane is 40km per hour less than 4 times the speed of the train, what are both speeds?

Which scale will allow her to make the tallest model : A building is 410 feet tall. For a class project, Kari is to make a scale model of the building to place in the front hall display case. The display case is 23 inches tall. Which scale will allow her to make the tallest model that will fit in the ..

How many years will it be before the consumption : Remembering that the change in the capital stock is investment less depreciation, use a calculator or a computer spreadsheet to show how the capital stock per worker will evolve over time in both countries. calculate income per worker and consumpti..

Define ph of a benzioc acid-benzoate buffer : What is the [H30+] and the pH of a benzioc acid-benzoate buffer that consists of 0.17 M C6H5COOH and 0.26 M C6H5COONa? (Ka of benzoic acid = 6.3*10^-5)

User Account

All Pages