Multiple Choice
How many litres of oxygen are needed to exactly react with 19.8 g of methane at STP?
CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)
A) 13.9 L
B) 27.8 L
C) 56.0 L
D) 60.5 L
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q55: Which of the following will cause the
Q112: The volume of 350.mL of gas at
Q145: How many moles of molecular oxygen are
Q148: When 14.0 g of zinc metal reacts
Q149: Match the following.<br>-Charles's law<br>A)PV = nRT<br>B)V<sub>1</sub>/T<sub>1</sub> =
Q151: Calculate the temperature, in K, of 2.20
Q152: Convert 4744.1 mmHg to bar.<br>A) 7.549 bar<br>B)
Q153: Which of the following statements is FALSE?<br>A)
Q154: Which of the following samples will have
Q162: Explain what the term "mean free path"