Answer:
You need the Delta H fusion for water. Multiply that by 50 grams. Then multiply 50 g x 4.184 x 65 to get joules to raise water to 65 degrees. Add these values together to get total joules.
Explanation:
Answer:
Explanation:
Are there any awnser choices?
Thermal expansion causes the gas particles inside the ping pong ball to spread apart, putting pressure on the dent and popping back out.
Answer: -
The first step involves reaction of methyl chloride with AlCl₃.
Then the compound A generates by attack of pi bond on CH₃.
Then there is a rearrangement of the carbocation from 2° to 3°.
Finally a H⁺ is lost to give B
The M stands for molar, so it would be 5.0 molar. is that what you need?
