Answer:
A. Antoine Lavoisier
Explanation:
He is know for creating the first chemical textbook. This textbook included rules for naming different chemical compounds, which is the still the same method we use to this day.
Hoped this can help! :D
False.
Stoichiometry is also used to make other calculations: limitant or excess reagents and quantity of products produced are two important uses of stoichiometry. Furthermore it is used to make energy calculations related with the chemical reactions.
It is an alkaline earth metal.
<span>The reaction rate increases.
Why </span><span>Well a catalyst usually lower the activation barrier in an energy diagram. The lower and smaller that gap means the reaction is taking place rapidly compared to when that activation barrier gap is higher. </span>