Mrs. Elder travelled from Zillah, WA to Tacoma, WA in 3 hours. She traveled 201 miles on the trip. What was the speed she traveled at with no stops? (Speed=Distance/Time)

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

What causes most sediment to wash or fall into a river