What kind(s) of chemical reaction(s) (type and actual sample of balanced equation(s) required for full point) takes place in hell? [Hint: There is always
chemical reaction(s) associated with physical, spiritual, physiological,
psychological and emotional stimuli and responses]

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 °c the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 °c.

What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?