Lecture 3

Question 1

chemical reactions

Answer 1

process that leads to chemical transformation of substance to another
reactants -> products
mass will be constant over time
can be rearranged

Question 2

solvents

Answer 2

performed in solutions

Question 3

balancing equations

Answer 3

check notes

Question 4

mole

Answer 4

6.022 x 10^23
carbon atoms = 12 amu
12 carbon atoms = 144 amu
1 mole of carbon atoms = 1g

Question 5

stoichiometric

Answer 5

check notes, do questions
moles = mass/mR