TAKE HOME QUIZ   224 Stoichiometry: Calcium and Water reaction 33pts On a BLANK sheet of TYPING paper, answer the following questions Number each question, and include the points they are worth [e.g.] 1) (5pts) For verbal answers, write NEATLY and in COMPLETE SENTENCES Box final answers if doing math. (5pts) NaOH(aq) + HCl(aq) → finish the equation Finish the verbal equation (Sodium hydroxide + Hydrochloric acid yields → Write out and balance the molecular equation Write out complete ionic equation Write out the net equation Name the type of reaction 3 different ways   (2pts)_____ Ca(s) + _____ H2O(l) → _____H2(g) + _____ Ca(OH)2(s) Write out and balance the molecular equation Name the type of reaction   (2pts) _____ H2(g) + _____ O2(g) → _____ H2O(l) Write out and balance the molecular equation Name the type of reaction   (2pts) Why do you fill the tube with different quantities of water?   (5pts) How many mls of air (20% oxygen) do you need to fully react 10ml of H2(g)?   (5pts) How many mls of H2(g) do you want in a 25ml tube to get the most optimal explosion?   (2pts) How many mls of H2(g) do you want in a 500ml Erlenmeyer flask to get the most optimal explosion?   (5pts) If Yalis Waris's hypothesis was "The tube with the most H2(g) (100%) would produce the biggest explosion." Based on the data, do you accept or reject the hypothesis (explain why).   (5pts) Construct and complete the chart