(05.04 LC) Which of the following is a valid mole ratio from the balanced equation 2Fe, O3 + 3C →
4Fe+3CO,? (4 points)
3 mol C
4 mol CO,
O
s
O4 mol C
3 mol Fe
ind
O 4mol Fe
3 mol CO,
O 2 mol Fe,0,
4 mol C

Silver is a white metal that is an excellent conductor. silver tarnishes when exposed to air and light. the density of silver is 10.49 g/cm3. the melting point is 962oc and the boiling point is 2000oc. a chemical property of silver is