if the mask contains 0.150L KO2 and 1.3L of H20. What is the limiting reactant using KOH as your product?

Aresearcher finds that white bread contains more preservatives and has a higher moisture content than wheat bread. she designs a test to sermons whether the type of bread, white or wheat, affects the amount of mold growth. what must be done for the researcher to accurately measure the dependent variable?