WebQc = [SO3]2 [SO2]2[O2] = 02 [SO2]2[O2] = 0. As the reaction proceeds toward equilibrium in the forward direction, reactant concentrations decrease (as does the denominator of Qc ), … WebWhat is the formula for darcy's law. Q = KA(ΔH/L) _____ found on the inside of a river's curves are indicators of depostion due to a change in the velocity.

Darcy

WebChemistry. Chemistry questions and answers. The following data give the constant dissociation, Ka (for acetic acid at various temperatures): T (∘C) Ka 0 1.657×10−5 10 … WebWhy does Q = H for a reversible, constant pressure process? Begin with the 1st Law: dU = dQ - dW (1) For a reversible process with only PV work, this becomes: dU = dQ rev - PdV (2) … pinklay founder

Darcy

http://web.mit.edu/10.213/oldpages/f99/supp/readings/qdh/index.html WebDec 6, 2011 · Answer: Δ H = 462 kJ/mol Use the Δ H and the balanced chemical equation below and calculate the Δ Hf of F–(g). H+(g) + F–(g) —-> HF(g)Δ H = – 150 kJ/mol Answer: Δ Hf of F–(g) = -120 kJ/mol Use the Δ H and balanced chemical equation below and calculate the Δ Hf of CN(s). 2 HCN(g) + AgCN(s) —-> Ag(s) + H2 (g) + 3 CN(s)Δ H = -113 kJ/mol Webthe reaction quotient is derived directly from the stoichiometry of the balanced equation as Qc = [C]x[D]y [A]m[B]n where the subscript c denotes the use of molar concentrations in the expression. If the reactants and products are gaseous, a reaction quotient may be similarly derived using partial pressures: Qp = PCxPDy PAmPBn steelers first losing season since 2003