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vitfil [10]
3 years ago
13

Compare blue and violet light. which one has the highest energy? Longest wavelength?

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
4 0

Answer:

Blue

Explanation:

Blue would have the longest wave length because following ROY G BIV the wave length distance between the two decreases as you move from Red to Violet.

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What is the pH of a solution that has a pOH of 5.4?
disa [49]

Answer:

8.6

Explanation:

ph+poh= 14 ALWAYS

14-5.4=8.6

4 0
4 years ago
Which of the following is the correct balanced equation for the reaction in which methane (CH4) burns in atmospheric oxygen (0₂)
Talja [164]

Answer: \text{CH}_{4}+2\text{O}_{2} \longrightarrow \text{CO}_{2}+2\text{H}_{2}\text{O}

Explanation:

The unbalanced equation is

\text{CH}_{4}+\text{O}_{2} \longrightarrow \text{CO}_{2}+\text{H}_{2}\text{O}

Balancing this equation, we get:

\boxed{\text{CH}_{4}+2\text{O}_{2} \longrightarrow \text{CO}_{2}+2\text{H}_{2}\text{O}}

8 0
2 years ago
The C=C bond in 2-cyclohexenone produces an unusually strong signal. Explain using resonance structuresBased on the above resona
frosja888 [35]

Answer:

When two single single bonds separated by a double bond (e.g C=C-C=C or C=C-C=O in the case of 2-cyclohexenone), the effect of resonance among those there bonds will be observed.

Explanation:

Since the Oxygen atom has higher electronegativity, it will cause the electrons in the resonance bonds 'flow' toward the Oxygen atom, so that the C=C will 'lose' some electron. The signal read for that bond will be different from other alkene structure.

Attachment is the resonance structure of 2-cyclohexene.

8 0
3 years ago
DOES YOUR EARS HAVE BONES?
inna [77]
Yes, they do!
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6 0
3 years ago
PLEASE HELP!! NO LINKS PLEASE REAL ANSWER!!!!!
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The answer is (C) or (D)
8 0
3 years ago
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