How does Earth's rotation affect ocean currents? Question 1 options: It causes them to flow in a curved path. It causes them to flow from north to south It causes them to flow from east to west. None of the above

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer