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"For the reaction N2 + 3H2 ⇌ 2NH3, if we start with 1.0 M N2 and 3.0 M H2, and Kc = 0.5, show me how to use an ICE table to find the equilibrium concentrations of all species."
"How do circuits work"
"I have a circuit with a 12V battery, a 4Ω resistor in series with two parallel resistors (6Ω and 3Ω). Show me step-by-step how to find the equivalent resistance and the current through each resistor using Kirchhoff's laws."
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