ambertingen5652 ambertingen5652

25-10-2022
Chemistry

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hydrogen gives off 120. j/g of energy when burned in oxy- gen, and methane gives off 50. j/g under the same circum- stances. if a mixture of 5.0 g of hydrogen and 10. g of methane is burned, and the heat released is transferred to 50.0 g of water at 25.0c, what final temperature will be reached by the water?

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