Determine the temperature of the air sample
The density of a sample of air is around 1.170 kg/m3, and the bulk modulus is 1.41 x 105 N/m2.
i) Determine the speed of sound in the air sample.
ii) Determine the temperature of the air sample. Write answer in °C. Do not enter unit.
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Determine the numbers of mL of the Na For solution should you add to 20 mL of the 0.10 M H For to make your buffer? Formic acid, H For, has a Ka value of1.8*10-4.
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Determine the structures of compounds O, P, and R? Compound O, a hydrocarbon, was chlorinated at 300 C to yield two isomeric monochlorinated compounds, P and R.
i) Determine the speed of sound in the air sample. ii) Determine the temperature of the air sample. Write answer in °C. Do not enter unit.
What type of hydrocarbon is it? An unknown hydrocarbon burns with a clean blue flame. It is insoluble in water, and does not decolorize either 2% bromine in dichloromethane or 1% KMnO4.
Assuming no loss of water and the heat capacity for the vessel of 10.0 J/K, determine the final temperature of the system where c of copper = 0.387J/g·K?
Supposing the slit spacing is 0.2 * 10^-3 m, determine the angular spacing of the first bright spot of the diffraction pattern?
Compute a particle of mass m confined in an infinite one-dimensional potential well of length a. suppose the system is in quantum state n.
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