Q1) When ozone (O3) is placed in contact with dry, powdered KOH at -15.0 °C, the red-brown solid potassium ozonide (KO3) forms, according to the equation:
03 (g) + KOH(s) →KO3 (s) + O2 (g) + H20 (s) , AH=-2.45x102 kJ/mol
a) Calculate the minimum volume of ozone required at -15.0 °C and 0.134 atm to produce 4.69 g
KOZ.
b) Calculate the mole fraction of ozone in the reaction mixture.

electron microscopy and scanning tunneling microscopes gives us a greater understanding of atoms by being able to see the atom itself, and lets us see some atomic reactions.

explanation:

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.

c. is the answer

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