Help please A high school student developed the following model to explain indicators of a chemical reaction. Is the student's model a correct representation of a chemical reaction taking place?

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4