Carbon dioxide reacts with water to form ________. A) carbon ...

[ETearle]

Carbon dioxide reacts with water to form ________.
 
  A) carbon dioxide and water
  B) carbonic acid
  C) sodium bicarbonate
  D) hydrated carbon

Question 2

Which of the following statements regarding a phase change is NOT true?
 
  A) The amount of heat energy stays the same during a phase change.
  B) The temperature of the sample stays the same during a phase change.
  C) Heat energy is either absorbed or released during a phase change.
  D) The molecules do not change their average kinetic energy during a phase change.
  E) Molecular attractions are either overcome or formed during a phase change.

[nguyenhoanhat]

Answer to Question 1

B

Answer to Question 2

A

[ETearle]

Wow, this really help

[dantucker]

Thanks for the timely response, appreciate it