298K时,已知C10H8(s),CO2(g)和H2O(l)的标准摩尔生成焓ΔfHmӨ/(kJ·mol-1)分别为76.3、-393.5和-285.5,则C10H8(s)的标准摩尔燃烧焓ΔcHmө=
298K时,已知C10H8(s),CO2(g)和H2O(l)的标准摩尔生成焓ΔfHmӨ/(kJ·mol-1)分别为76.3、-393.5和-285.5,则C10H8(s)的标准摩尔燃烧焓ΔcHmө=
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298K时,已知C10H8(s),CO2(g)和H2O(l)的标准摩尔生成焓ΔfHmӨ/(kJ·mol-1)分别为76.3、-393.5和-285.5,则C10H8(s)的标准摩尔燃烧焓ΔcHmө=