Question 4 (1 point) What is the molar ratio between O2 and H, O? 1:2 means there is 1 mole of one compound and 2 moles of another compound. 4 NH3 + 5 O2 + 4 NO + 6 H2O 5: 6 6:4 4: 5 5: 4 Question 5 (1 point) Nz + 3 H2 → 2 NH3 Given the above equation, if you have 1.5 moles of N2, how many moles of NH3 can you make?​

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When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh