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1. What volume of of oxygen is required to react completely to produce 341 L of hydrogen cyanide? Assume that all reactants and products volumes are measured at 300 kPa and 1200 degrees celsius.
2. What volume of water vapour will be produced during the production 173 L of hydrogen cyanide? Assume that all reactants and products volumes are measured at 300 kPa and 1200 degrees celsius.
structures of all cycloalkenes that yield n-propyl cyclopentane when subjected to catalytic hydrogenation
Your focus should be on the language you highlight in the newspapers and how those words convey the writers' bias, whether obvious or subtle. Simply focus on the areas you wish to demonstrate as examples of biased language.
Based on your knowledge of Le Chatelier's principle, explain what would happen to a saturated solution of borax at equilibrium
sodium carbonate reacts with hydrochloric acid as shown below in an unbalanced chemical equation. what mass of co2 is
an unknown concentration and you have five samples with known concentration of the compound. List 3 pieces of information you need to determine in order to calculate the unknown concentration spectrophotometrically.
An unknown salt is either NaCN, NaC2H3O2, NaF, NaCl, or NaOCl. When 0.100 mol of the salt is dissolved in 1.00 L of solution, the pH of the solution is 8.07. What is the identity of the salt
For the reaction: 2N2O5(g) → 4NO2(g) + O2(g) at the time when N2O5 is being consumed at a rate of -1.2 × 10-4 M/s, what is the rate at which O2 is being formed?
A system absorbs 192 kj of heat and the surroundings do 110 kj of work on the system. what is the change in internal energy of the system.
Explain how can trees aggravate air pollution. Define what are the factors that have changed the role of trees in this regard. Isoprene and terpenes are emitted by trees; explain why are these VOC'S particularly important
A 100.0-mL buffer solution is 0.175M in HCIO and 0.150M in NaCIO .What is the pH after addition of 150.0mL of HBr?
How would each of the following mistakes influence the results of the calculated GMW?
While 46g of I2 and 1.0g of H2 are heated at equilibrium at 450 Celsius, the equilibrium mixture contains 1.9g of I2 a) Explain how many moles of each gas are present in the equal mixture
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