Breaking Bad
Who is the chemistry teacher that manufactured methaphetamine
Walter White
NaOH+HCl-->NaCl+H2O
4
Give 3 giant covalent compounds
SiO2, diamond, graphite
Name 3 strong acids
HNO3, Hydrogen halides (eg HCl), H2SO4
What did the chemist say when asked if he had any sodium hypobromite?
NaBrO
Antman can shrink and grow hinges on what particles?
Pym Particles
NaOH+H2SO4-->Na2SO4+H2O
*tip: balance the equation first
6
Define metallic bonding
strong electrostatic force of attraction of a lattice of cations in a sea of delocalised electrons
Name 3 weak acids
What is HIJKLMNO?
H2O
What material is the strongest fictional element
Vibranium
H3PO4+NaOH-->Na3PO4+H2O
8
What is the molecular geometry of CH4
tetrahedral
Estimate the pH of the solution at equivalence point when a weak acid and a strong base are added together
>7
Why did I break up with my chem lab partner
There was no chemistry between us, only unstable bonds
WHat keeps Iron Man alive
arc reactor
Fe2O3 + CO --> Fe + CO2
9
How do catalysts speed up a reaction
- without getting used up
- by providing alternative pathways
As temperature increases, what happens to the pH?
decreases
What did the chemist say when she found two new isotopes of Helium?
HeHe
Why does Bruce Banner transform into the Hulk
Because he was exposed to gamma radiations
C10H22+O2-->CO2+H2O
75
How does increasing the temperature affect the KW of a reaction
Kw increases
A buffer solution is prepared by mixing 40.0 mL of 0.300 mol/dm³ ethanoic acid (CH₃COOH) with 25.0 mL of 0.200 mol/dm³ sodium ethanoate (CH₃COONa). The Ka of ethanoic acid is 1.8 × 10⁻⁵ mol/dm³. Calculate the pH of the buffer solution.
4.36
Why are people scared to take chemistry jokes
They're scared of reaction