<span>A single-replacement reaction</span>
If we consider a combustion reaction of Methane:
The balanced equation is:
CH4 + 2O2 ---> 2H2O + CO2
The rate of appearance of H2O is rH2O, rate of disappearance of O2 is -rO2
(rH2O)^2 = (-rO2)^2
rH2O = -rO2
Answer: 3m/s2
Explanation:
Force =24 N
Mass = 8kg
Acceleration =?
Force = Mass x Acceleration
Acceleration = Force /Mass = 24/8 = 3m/s2
The reaction reaches equilibrium at 2.75 seconds
