Chemistry, 06.08.2019 01:10 candymorgan81
Consider the following reaction: co2(g)+ccl4(g)⇌2cocl2(g) calculate δg for this reaction at25 ∘c under these conditions: pco2pccl4pcocl2===0.140atm0.180atm0 .760atm δg∘f for co2(g) is −394.4kj/mol, δg∘f for ccl4(g) is −62.3kj/mol, and δg∘f for cocl2(g) is −204.9kj/mol. express the energy change in kilojoules per mole to one decimal place.
Answers: 1
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For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)
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What are the coefficients to balance the following equation? ba+br=babr2
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Consider the following reaction: co2(g)+ccl4(g)⇌2cocl2(g) calculate δg for this reaction at25 ∘c un...
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