Please help with question 26 and 28

26. Consider the reaction: 2N2O(g)2N2(g)+O2(g) a. Express the rate of the reaction in terms of the change in concentration of each of the reactants and products. b. In the first 15.0s of the reaction, 0.015mol of O2 is produced in a reaction vessel with a volume of 0.500L. What is the average rate of the reaction during this time interval? c. Predict the rate of change in the concentration of N2O during this time interval. In other words, what is [N2O]/t ? 27. For the reaction 2A(g)+B(g)3C(g), MISSED THIS? Read Section 15.2; Watch KCV 15.2, IWE 15.1 a. determine the expression for the rate of the reaction in terms of the change in concentration of each of the reactants and products. b. when A is decreasing at a rate of 0.100M/s, how fast is B decreasing? How fast is C increasing? 28. For the reaction A(g)+21B(g)2C(g), a. determine the expression for the rate of the reaction in terms of the change in concentration of each of the reactants and products. b. when C is increasing at a rate of 0.025M/s, how fast is B decreasing? How fast is A decreasing