Look at middle 9 in Exercise 18. How is it value related to the value of the 9 it's left? to the 9 to it's right?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?