One of the statements below about climate change is not true. Which statement is NOT true about climate change? • A. Volcanoes can affect the climate when they emit gases during eruptions.
O B. flants and animals are affected by climate change.
O C. Sea levels can rise when the climate changes.
O D. Humans cannot reverse climate changes caused by pollution.

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

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.

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)