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11 Nov 2019
75. Given the following data Cals) + 2C(graphite)-â CaC2(s) Ca(s) +102(3)Cao(s) AH-635.5 kJ +H,0Ca(OAH-653.1 kJ CaO(s) + H2O(l)-â Ca(OH),(aa C(graphite) + 02(g) â CO2(g) 393.5 kJ calculate ÎH for the reaction CaC2(s) 2H20()-â Ca(OH)-(aq) + C,H2(g)
75. Given the following data Cals) + 2C(graphite)-â CaC2(s) Ca(s) +102(3)Cao(s) AH-635.5 kJ +H,0Ca(OAH-653.1 kJ CaO(s) + H2O(l)-â Ca(OH),(aa C(graphite) + 02(g) â CO2(g) 393.5 kJ calculate ÎH for the reaction CaC2(s) 2H20()-â Ca(OH)-(aq) + C,H2(g)
Trinidad TremblayLv2
27 May 2019