What is the change in enthalpy of the following reaction?
2nabr(aq) + pbcl2(aq) 2nacl(...
Chemistry, 28.01.2020 00:31 minersaysay22
What is the change in enthalpy of the following reaction?
2nabr(aq) + pbcl2(aq) 2nacl(aq) + pbbr2(aq)
given:
nacl: ∆h = -411 kj
nabr: ∆h = -360 kj
pbcl2: ∆h = -359 kj
pbbr2: ∆h = -277 kj
Answers: 3
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Be sure to answer all parts. the following equilibrium constants were determined at 1123 k: c(s) + co2(g) ⇌ 2co(g) k'p = 1.30 × 1014 co(g) + cl2(g) ⇌ cocl2(g) k''p = 6.00 × 10−3 calculate the equilibrium constant at 1123 k for the reaction: c(s) + co2(g) + 2cl2(g) ⇌ 2cocl2(g) 4.68 × 10 9 (enter your answer in scientific notation.) write the equilibrium constant expression, kp:
Answers: 3
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