After the addition of the ammonia to the copper cell, what do you expect to happen to the cell potential between the copper and the zinc?A. decreaseB. increaseC. stay the sameD. go to zero

What must happen before a body cell can begin mitotic cell division

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5

Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?