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A gas mixture being used to simulate the atmosphere of another planet consists of 324 mg of methane, 217 mg of argon, and 228 mg of nitrogen. The partial pressure of nitrogen at 302 K is 19 kPa. Calculate the total pressure of the mixture?
Boyle's apprentice observes that the air trapped in air tube occupies 24.8 cm3 at 1.12 atm.by adding mercury to the tube increases the pressure on the trapped air to 2.64atm. assuming constant temperature, determine the new volume of air?
Compute the activation energy for this reaction when The half-lives were found to be 161 min at 199 Celsius and 12.5 min at 230 celsius? The isomerization of methyl isocynide follows first order kinetics.
Discuss how plastics are used in everyday life and cutting edge technology and what the pitfalls are of plastics.
Determine the average atomic mass of boron is the natural abundance of 10B weighing exactly 10.0129 amu is 80.1% and the natural abundance of 11B weighing exactly 11.0093 amu is 19.9%.
Using K=3.9 as the equilibrium constant, Keq, Compute the amount of Isoamyl acetate, also known as isopentyl acetate (C7H14O2 )that must be present at equilibrium.
Determine the energy in joules of a mole of photons coupled with red light of wavelength
Calculate molarity?if one mole of sodium hydroxide was dissolved estimate the number of calories that would be produced. (ΔHsolnNaOH)
Design a tube and shell heat exchanger for the fluids and duty given for you and complete Project Management tasks
Describe each reaction and provide the name of all the chemical formula involved for each number.
Determine which monomer will have the higher degree of polymerization (DP) and by how much?
What is the ground state electron configuration for the boron atom? What term symbols can arise from this electron configuration?
What is the concentration of unknown acid solution? Write the neutralization reaction, balance it, name the products THEN Solve the problem above.
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