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tresset_1 [31]
3 years ago
11

Why do the elements of the same group have similar properties ?

Chemistry
1 answer:
Yuliya22 [10]3 years ago
8 0
They have similar atomic structures. They do similar things. sorry I cant think of a by-the-book answer at the moment but that's pretty much it.
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For the reaction of ammonia (NH3) with oxygen (O2) to produce water and nitric oxide (NO), how many moles of water are produced
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3.3 moles of H₂O.

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We'll begin by writing the balanced equation for the reaction. This is illustrated below:

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