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sergejj [24]
3 years ago
12

What is the name of the molecule below?

Chemistry
1 answer:
SIZIF [17.4K]3 years ago
3 0

Answer:

C.) 2-butyne

Explanation:

Since the molecule has 4 central carbons, it has the prefix but-.

Since the molecule has a triple bond between central carbons, it has an ending of -yne.

Since the triple bond starts on the second carbon, it has a 2 - prefix.

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Correct answer. 9. The mass number of an element is the number of? ​
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Examine the given reaction. NH4NO3(s) → NH4+(aq) + NO3–(aq) ΔH° = 25.45 kJ/mol ΔS° = 108.7 J/mol·K Which of the given is correct
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Answer:

B)−6,942 J /mol

Explanation:

At constant temperature and pressure, you cand define the change in Gibbs free energy, ΔG, as:

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Right solution is:

<h3>B)−6,942 J /mol</h3>

8 0
3 years ago
For which of the following activities might you want to hire a chemist?
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2 years ago
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The Predicted Number is attached from a chemical database along with their peaks information

6 0
3 years ago
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