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Physical Chemistry
Can a solid plastic be converted to gas?
Physical Chemistry
How do I mix together two solvents together to obtain a specific octane value. 1 solvent is 155 octane the other 94. What blend ratios are required to yield 205 liters of 117 octane.
Physical Chemistry
what is the specific heat for aluminum and plastic?
Physical Chemistry
N2O4 IN 25% DISSOCIATION AT 37C AND ONE atm calculate kp and percentage dissociation at 0.1 atm and at 37c
Physical Chemistry
charge-mass ratio of cathode ray particle is independent of the gas,but that depends on the gas for positive particles.Explain by using H2 and He as examples
Physical Chemistry
A gas mixture contains hydrogen, helium, neon, and argon. The total pressure of the mixture is 93.6 kpa. The partial pressures of helium, neon, and argon are 15.4 kpa and 35.6 kpa. What is the pressyre exerted by hydrogen?
Physical Chemistry
the reaction:
CO2 + H2O reacts to form C6H12o6 + O2
is that a single or double replacement equation?
CO2 + H2O reacts to form C6H12o6 + O2
is that a single or double replacement equation?
Physical Chemistry
hi
how is the lewis structure of po4(-2)?
there is so many structures but my mean is not hybrid structure!
it seem there's differences between structures on sites!!
how is the lewis structure of po4(-2)?
there is so many structures but my mean is not hybrid structure!
it seem there's differences between structures on sites!!
Physical Chemistry
the volume of gas filled balloon is 30 L at 313k and 153 kPa. What would the volume be at standard temperature and pressure?
Physical Chemistry
Evaluate (∂d/∂T)p,n for an ideal gas in terms of molar mass M, molar volume Vm and pressure p. d is the density and is given by d=M/Vm
