Question 1: (answer in place of item 15)
Use what you know about valence structure to predict how chlorine will bond with Silicon.
Extra Credit: What shape do you predict this molecule will take?
Question 2:(answer in place of item 16)
In a chemical reaction explain 2 things that are always the same on the reactant and product side and one thing that might change in the course of the reaction.
Question 3:(answer in place of item 17)
Use what you know about electronegativity to predict the relative strength of the bond between CaO (Calcium Oxide) and NiO (Nickel II Oxide).
Question 4:(answer in place of item 18)
Balance: NO + H2O → NH3 + O2
List the amounts of Nitrous Oxide, Water, Ammonia, and Oxygen in the balanced equation.
Question 5:(answer in place of item 19)
Titration reveals that 14.0 mL of 2.0 M sulfuric acid are required to neutralize the sodium hydroxide in 25.00 mL of NaOH solution. What is the molarity of the NaOH solution?
H2SO4(aq) + 2NaOH(aq) → 2H2O(l) + Na2SO4(aq)