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SpyIntel [72]
3 years ago
5

Which of the following can be achieved by using a visible-light spectrophotometer?

Chemistry
1 answer:
gulaghasi [49]3 years ago
5 0
1 and 2 i think this is the answer 
thnx u 

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A) find out from the electron configurations in the picture what element preferably makes a compound with Na.
irakobra [83]
A) Picture D

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Which statement correctly contrasts a covalent bond and an ionic bond?
artcher [175]

Answer:

d.

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3 0
4 years ago
The proposed mechanism for a reaction is 1. ClO-(aq) + H2O(l) => HClO(aq) + OH-(aq) SLOW 2. I-(aq) + HClO(aq) => HIO(aq) +
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Step 3: Fast

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R=k[ClO^-][H_2O]

8 0
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A. 24.5 g of ammonia NH3 = how many moles of ammonia?
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