Chemistry, 26.05.2021 06:10 makenahbriana
1. A 2.5 g piece of lithium metal is dropped into a 500.0 g sample of water at 22.1°C. The temperature of the water
increases to 23.5 °C.
1. Is the reaction between lithium and water endothermic or exothermic. Explain.
2.
How much heat energy is released in the reaction?
3.What is the heat released by the reaction in J for lithium?
Answers: 2
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1. A 2.5 g piece of lithium metal is dropped into a 500.0 g sample of water at 22.1°C. The temperatu...
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