PROBLEM 6 Using reference data about standard heats of formation, standard entropies and standard Gibbs energies, calculate A H, AU8, A,Sog, A Gog, for the 298 298 298 298 following reaction at 298 K. 2H,0(gas) +3CO(gas) =CH;OH(gas)+ 2CO2(gas) Is this reaction spontaneous at 25°C? Explain how A,G0g can be used to decide whether a chemical equation is 298 spontaneous in the direction written. Is this reaction exothermic or endothermic? What is the value of K, at a given temperature for this reaction? Consider the reaction that has been mentioned above. How is a system in chemical equilibrium shifts with increase of pressure and tem,00 -163
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Ответы на вопрос:
ответ:
полярные: hf,nh3, hbr, hno3, no2, co2,
неполярные: n2, o2, c, si, p, s
объяснение:
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