Calculate the molar absorptivity of K2Cr2O7 at 455 nm, given that 36.5 mg dissolved in 500.0 mL exhibits 12.0

The pressure in a fluid is affected by which characteristics of that fluid

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Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins. co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)