Explanation:
H2S is the limiting reagent
H2S= 1/8 (least value)
O2= 1/4
Answer:1 and 5
Explanation:
The zeros in 500 aren’t in the middle of 2 non number nor does it have a decimal in the number
Answer:
At the completion of reaction.
Explanation:
The time when the reaction take places is the most significant time for measuring temperature of the solution because on this time the temperature will decrease or increase. Some reactions releases heat energy upon completion we called them exothermic reactions whereas some absorb heat energy from the surrounding, decreases the temperature which is known as endothermic reaction so measuring temperature at the completion of reaction is the correct time.
You can look at the number of valence electrons and look at the size of the molecule itself to determine which element in this certain group is shown on the model.