Calculations
The molar mass of chlorine.
What is 35.45 g?
118
What is Dr. C's favorite color?
Black! (duh)
what are the three imfs
dd, ld, hb
is energy matter
no
The number of sig figs in 00204.0 mL.
What is 4?
What element did Marie Curie mainly study
uranium
true or false, the element cressonium is radioactive
True, if it existed it would be radioactive.
A molecule that can form H-bonds.
What is having an H bonding to an O, F, or N?
what does AAA stand for (remember the lab manual!)
always add acid
The mass of 2.0 mol of carbon.
What is 24 g?
Which two elements don't follow the mulitvalent metal electron rule?
Sn, Ag
what is dr cressons fav element
bismuth
true or false, ld attractions get stronger as an atom gets bigger
true
is it possible to get a 100% on a quiz
Yes, you must show mastery of all concepts!
Na3PO4 + CaCl2 --> NaCl + Ca3(PO4)2
balance this equation
What is 2Na3PO4 + 3CaCl2 --> 6NaCl + 2Ca3(PO4)2?
what are atoms with the same number of protons but different number of neutrons called?
isotopes
what color is dr cresson's hair
not red
how do you get co2 to dissolve in water,(consider the IMFS!)
pressure, duh!
what taylor swift song does the first world have the compound NaCl
august
The number of micrograms in 1 g.
What is 10-6?
This element is not found on earth
Technetium
what did dr cresson hate studying in college
organic chemistry
CO2 < ethanol < water
What is the order of their boiling points?
volume