Consider the following generic reaction: A+2B→C+3DA+2B→C+3D, with ΔH = 148 kJkJ . Determine the value of ΔH  for each of the following related reactions.   Part A 3A+6B→3C+9D3A+6B→3C+9D Part B C+3D→A+2BC+3D→A+2B     Part C 12C+32D→12A+B12C+32D→12A+B

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