The ir spectrum of hcn shows three absorption bands at 3312
The IR spectrum of HCN shows three absorption bands at 3312 cm-1, 2089cm-1, and 712 cm-1. Assuming HCN is linear, assign vibrations to the three absorption bands
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A roller coaster car moves 200 ft horizontally and then rises 135 ft at an angle of 30 degrees above the horizontal, What is its displacement from its starting point
The reagents available other than DI water are 3.0 M solutions of any acid or base that you may need. How would you go about preparing this buffer
In other words, does it matter whether the deficit is caused by lower taxes, increased defense spending, more job-training programs, and so on In your analysis, what role do fiscal and monetary policies have to lead to higher
Let a linear demand function be expressed as Q = a + bP, where b < 0. a. Express the point elasticity of demand as a function of Q and a only. b. Take the dericated dE/dQ adn verify that demand becomes less elastic moving down the demand curve.
A car driving directly north on the freeway at a speed of 110 km/h and a truck is leaving the freeway driving 85 km/h in a direction 35 west of north
a. Set up the constrained maximization problem and derive the first-order conditions. b. Derive the consumer's demand for X and Y in terms of parameters. c. Derive the own-prices of elasticiites of demand. Do the demands obey the law of demand
A beam of unpolarized light of intensity 12.o w/m^2 is incident on an ideal linear polarizer, P1, whose transmission axis is in the vertical (y) direction, What is the intensity of light emerging from P1
A wave on a string is described by the equation y = (4.2 mm)cos(3000t 0.45x) where t is measured in s and x is measured in mm
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