Chemistry, 15.12.2019 09:31 kashusledbetter
1. when 400 j of heat is added to 5.6 g of olive oil at 23*c, the temperature increases to 87*c. what is the specific heat of the olive oil?
2. a small rock is heated and placed in a foam cup calorimeter containing 20.0 ml of water at 25.0*c. the water reaches a maximum temperature of 27.2*c. how many joules of heat are released by the rock?
3. how many kilojoules of heat are absorbed when 1.00 l of water is heated from 19*c to 82*c?
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Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.
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How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.
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Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse
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1. when 400 j of heat is added to 5.6 g of olive oil at 23*c, the temperature increases to 87*c. wha...
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