When charcoal burns in air signs of DeltaH and DeltaS "are " 2C_((s))

1.	When charcoal burns in air signs of DeltaH and DeltaS "are " 2C_((s)) + O_(2(g)) rarr 2CO_((g))
Answer» `{:(Delta H,Delta S),(+,-):}` `{:(Delta H,Delta S),(-,+):}` `{:(Delta H,Delta S),(+,+):}` `{:(Delta H,Delta S),(-,-):}` Solution :`Delta H LT 0` for combustion `Delta S gt 0 :. Delta n_(G) gt 0`

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