Which type of molecule speeds up chemical reactions in living things? A: Lipid
B: Nucleic acid
C: Protein
D: Water

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

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

Answer asap : ( a. how does mucus prevent the entry of pathogens? b. describe two ways white blood cells protect us from pathogens.