Ionic and Covalent Bonds
Type of bond where electrons are shared.
Covalent Bond
What is the molar mass of sodium?
14.0067
Acid or base? Vinegar
Acid
Identify the following type of reaction:
____KClO3 → ____KCl + ____O2
Decomposition
How many classroom teachers are there at Riverside?
15
What type of bond would form in NO2?
Covalent
What is Avogadro's Number?
6.022 x 1023
Acids are defined by the amount of what type of ion the solution contains?
Hydronium/ Hydrogen
Balance the following reaction:
____F2 + ____S8 → ____SF6
24F2 + S8 → 8SF6
What is the name of the first movie Matt Damon and Ben Affleck cowrote together?
Good Will Hunting
Draw the Lewis Dot Diagram for Carbon and Bromide
Wilson will show you the answer....
Determine the number of molecules in 19.5g of SN3
1.585 x 1023
Which of the following is NOT a trait of a base:
A. Slippery
B. Burns skin
C. Bitter Taste
D. Sour Taste
D. Sour Taste
Name the 5 types of chemical reactions.
Synthesis, Decomposition, Single Replacement, Double Replacement, Combustion
How many villagers do you start with on your Animal Crossing New Horizons Island?
Two
How many valence electrons does Carbon have?
4
A compound is found to have 50.80% zinc, 16.04% phosphorus, and the rest is oxygen. What is the empirical formula?
Zn3P2O8
Round the following to 6 significant figures:
789503.23904
789503
Balance the following AND identify the type of reaction:
__C3H6O + __O2 → __CO2 + __ H2O
Combustion:
C3H6O + 4O2 → 3CO2 + 3H2O
Approximately how long is the Nile River? (answer must be within 10 of the actual answer)
4,130 miles
Draw the Lewis Dot Diagram for Aluminum and Oxygen
Wilson will show you the answer...
What is the difference between a molecular and empirical formula?
Empirical is fully simplified.
Solve the following:
18.23 + 30.245 - 15.09354
33.38
What is the second law of thermodynamics?
As of May 2024, what is the most streamed song on Spotify ever?
Blinding Lights; The Weeknd