Chemistry, 02.03.2021 21:20 makarockslynn4764
A piece of copper alloy is heated to 105oC. It is then placed into 200.0 g of water at 45oC. The specific heat of water is 4.18 J/goC. How much heat energy is absorbed by the water? q=mCpΔT
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If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
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El amoniaco y el fluor reaccionan para formar tetrafluoruro de dinitrogeno y fluoruro de hidrogeno. segun la reaccion: nh3 + f2 ⇒ n2f4 + hf si reaccionan 5 gramos de amoniaco y 20 gramos de fuor, ¿cuantos gramos de fluoruro de hidrogeno se producen?
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A piece of copper alloy is heated to 105oC. It is then placed into 200.0 g of water at 45oC. The spe...
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