Answer:
Explanation:
What is the reducing agent in the reaction 2N a + 2H 2O → 2N aOH + H 2? Sodium metal. You're dealing with a redox reaction in which sodium metal, Na, is being oxidized to sodium cations, Na+, and hydrogen is being reduced to hydrogen gas, H2.
<span>The temperature change is greater when assuming that the mass is constant and the heat must be greater </span>in the result the heat of the metal as being reported too high.
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Answer:
So, when bromine comes near the ethylene pi bond, it <u><em>attacks the electron and grabs it</em></u>, but the second bromine steals it away and departs as Br-. After all, bromine is more electronegative than carbon; the first bromine is just a link in the chain of events that allows the second bromine to escape with an electron.
The action was him hitting the ball the reaction was the ball moving after being hit