Answer:
+2
Explanation:
10 e will 'balance ' 10 p then there is two + charges leftover
Answer:
Explanation:
Divide both of the like fractions, then multiply the answers even if their iregular.
The two elements mixed together to form a chemical bond and reacted as a chemical change
Answer:
22.5moles
Explanation:
using mole ratio,n(CO2)/n(o)=1/2
n(CO2)=1/2n(02)
n(CO2)=1/2×45
moles of carbon dioxide produced is 22.5moles
