CUICUIULUI. FILMU:ll .ULJUJ. CUI ILILI ILITIC Question 35 (Mandatory) (1 point)
Use this equation for the following question:
2H2 + O2 → 2H20
Use this equation for the following question:
2H2 + O2 → 2H20
How many grams of H2 are required to react with 54 g H20?
a) 27 g H2
b) 6 g H2
c) 18 g H2

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Iam 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?

Which one of the following bonds would you expect to be the most polar? a) b–h b) n–h c) p–h d) al–h e) c–h