A 12. 0 g sample of a metal is heated to 90. 0 ◦c. It is then dropped into 25. 0 g of water. The temperature of the water rises from 22. 5 to 25. 0 ◦c. The specific heat of water is 4. 18 jg−1◦c−1. Calculated the specific heat of the metal. Express your answer in jg−1◦c−1.

answer:

i havent taken the psat, but i have the sat, make sure to bring some snacks, because youre in there forever, 2 sharp number two pencils, an sat approved calculator, and maybe a jacket.   your phone and any books will be taken up, so don't try to bring them(but they will be given back at the end of the testing).   good luck!   i hope you do well!

answer:

sans

explanation:

answer:

1,800

explanation:

4000 - 3,200 = 1,800