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Nitrogen-13 decays by positron emission to produce

Consider the following reaction at equilibrium. What effect will reducing the volume of the reaction mixture have on the system? Xe(g) + 2 F2(g) → XeF4(g)

The solubility product for PbCl2 is written as ________, where s is the molar solubility.

For the reaction , the rate of the reaction in terms of the change in nitrogen concentration would be written as:

Consider the following reaction at equilibrium. What effect will decreasing the temperature have on the system?

Cesium-134 is a β emitter with a half-life of 2.0 years. How much of a 2.50-g sample of cesium-134 will remain after 10 years?

Given the following data, determine the order of the reaction with respect to ICl. Experiment [H2] (torr) [ICl] (torr) Rate (M/s) 1 250 325 1.34 2 250 81 0.331 3 50 325 0.266

Use the standard half-cell potentials listed below to calculate the standard cell potential for a galvanic cell at 25°C made from those materials.  Pb2+(aq) + 2 e⁻ → Pb(s) E° = -0.13 V Br2(l) + 2 e⁻ → 2 Br⁻(aq) E° = +1.07 V  

Consider the following reaction at equilibrium. What effect will reducing the volume have on the system?

Use the standard half-cell potentials listed below to calculate the standard cell potential for a galvanic cell at 25°C made from those materials.  Sn2+(aq) + 2 e⁻ → Sn(s) E° = -0.14 V Ag⁺(aq) + e⁻ → Ag(s) E° = +0.80 V