Multiple Choice
Methane and oxygen react to form carbon dioxide and water.What mass of water is formed if 3.2 g of methane reacts with 12.8 g of oxygen to produce 8.8 g of carbon dioxide?
A) 7.2 g
B) 8.8 g
C) 14.8 g
D) 16.0 g
Correct Answer:

Verified
Correct Answer:
Verified
Q15: What is the identity of element Q
Q136: In which set do all elements tend
Q137: If shaded and unshaded spheres represent atoms
Q138: What is the identity of the element
Q139: In which of the following sets do
Q140: The formula for dinitrogen trioxide is<br>A)N(OH)<sub>3.</sub><br>B)(NO<sub>3</sub>)<sub>2.</sub><br>C)N<sub>2</sub>O<sub>3.</sub><br>D)N<sub>3</sub>O<sub>2.</sub>
Q142: Which of the following elements has chemical
Q143: What is the standard isotope that is
Q145: The existence of electrons in atoms of
Q146: In which set do all elements tend