It’s called Diethyl ether so I think the answer is D
Explanation:
Using ethyl 3-methylbutanoate as your only source of carbon and using any other reagents necessary, propose a stepwise synthesis for the following conversion.
I need help drawing the product formed in step three.
Thanks!
Answer:
It would be a physical change, because the atoms are rerranging to form new molecules!
Explanation:
Answer:
The correct answer option d.
Explanation:
When chemical bonds are broken energy is supplied to bond to break it where as when bond is formed energy released during that process.
(ΔH = Positive)
The above reaction represents that two hydrogen atoms are combing together to form a single hydrogen gas molecule.During this process bond id forming between two atoms with release in energy.
Answer:
9.62 × 10² J
Explanation:
In this problem, we need to convert 230 calories to joules. For this, we must know the conversion from calories to joules.
1 Calorie = 4.184 Joules
To find Joules in 230 calories, multiply 4.184 by 23. So,
230 Calorie = (230 × 4.184) Joules
= 962.32 Joules
or
230 Calories = 9.62 × 10² J
So, the correct option is (A).
