Answer:
Because the current is traveling offshore but is restricted, you can swim out of it by swimming parallel to the beach.
Explanation:
I hope this helps
Have an AMAZING day :)
-Emma
Answer:
A. the mid-Antlantic
Explanation:
I hope this helps! Have a great day, and hope you get 100% ;)
Hi! The reaction is the following one:
2Al + 3CuCl₂ → 2AlCl₃ + 3Cu
So if you want to know the grams of copper (II) chloride needed (you can't react the copper metal with aluminum metal. It should be the copper (II) chloride), you should use the following conversion factor, using the molar masses of the reagents:
![35 g Al* \frac{1 mol Al}{26,98 g Al} * \frac{3 mol CuCl2}{2 mol Al} * \frac{134,45 g CuCl2}{1 mol CuCl2} = 261,62 g CuCl2](https://tex.z-dn.net/?f=35%20g%20Al%2A%20%5Cfrac%7B1%20mol%20Al%7D%7B26%2C98%20g%20Al%7D%20%2A%20%5Cfrac%7B3%20mol%20CuCl2%7D%7B2%20mol%20Al%7D%20%2A%20%5Cfrac%7B134%2C45%20g%20CuCl2%7D%7B1%20mol%20CuCl2%7D%20%3D%20261%2C62%20g%20CuCl2)
So, the amount of CuCl₂ needed to react an entire 35-gram sample of aluminum would be 261,62 g CuCl2
I'm not so good at science but I believe just from the Internet and common sense that it could be found in Hawaii, Yellowstone, Iceland, and (not completely sure for last one) but maybe Pompeii. I know the first 3 are most likely correct but I'm not completely sure about Pompeii. Just look it up, lol