Non-living molecules.
Hope it helps! :)
Only coefficients can be changed, because subscripts cannot be changed.
The person above is correct
Answer:
2.98 g CO2
Explanation:
1. Balance the chemical equation
1 Fe2O3 + 3CO -> 2Fe + 3CO2
2. Use periodic table to find mass from each CO2 and Fe2O3
3. Calculate
3.60 g Fe2O3 x x = 2.98 g CO2
Answer:
Half Cell (1)oxidation reaction (2) redox reaction
Anode----(1)and(2) electrochemical cell at which oxidation occurs
Cathode---(1)and(2)electrochemical cell at which reduction
Electrolytes----(1)ammonium chloride------
Oxidation Reaction --- (1)in Anode(2)in Anode
Reduction Reaction----(1)in Cathode(2)in cathode
Bridge---(1)Zinc–carbon battery(2) Galvanic cell
Relative size ------ (1)smaller--------(2)much larger
Explanation: