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Trying to figure this problem out. Its about Temperature Change. I don't know if I should be using this formula O = mc pΔ T or O = mcpΔ T + mL v

If my camp stove fuel bottle contains enough fuel to produce 725,000 Joules or energy.

  • Is there enough energy to bring the water to a boil my ½ gallon (4.2 pounds mass) of water if it is initially at 298 Kelvin?
  • Is there enough energy to completely vaporize all of the water?

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