How to calculate the partial pressures of oxygen

Reference no: EM13505354

1. 200.0 mL flask containing 1.03 mg and 0.56 mg O2 I have a 15 * C to calculate the partial pressures of oxygen and helium in a flask. which is the total pressure?

2. How fast a neutron must travel to have a wavelength of 12.0pm?

3. At what temperature the molecules of CO2 would have a rms velocity equal to that of H2 molecules at 25 * C?

Reference no: EM13505354

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