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Brilliant_brown [7]
3 years ago
6

In which way does a na1+ ion differ from a neutral na atom?

Chemistry
1 answer:
DochEvi [55]3 years ago
8 0
Na 1+ misses 1 electron
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What mass of water can be obtained from 4.0 g of H2 and 16 g of O2?2 H2 + O2 ---> 2 H2O18 g36 g54 g9 g
SashulF [63]

Answer:

18 g is the mass produced by 4 g of H₂ and 16 g of O₂

Explanation:

The reaction is:

2H₂  +  O₂  →  2H₂O

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Mass / Molar mass = moles

4 g/ 2g/m = 2 moles H₂

16g / 32 g/m = 0.5 moles O₂

2 moles of hydrogen react with 1 mol of oxygen, but I have 0.5, so the O₂ is the limiting.

1 mol of O₂ produces 2 mol of water.

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Answer:

2&3&5

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Answer:

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Answer:

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