Answer:
Thermochemistry
Explanation:
Thermochemistry is the area of study in chemistry that is concerned with the heat transfers that occur during chemical reactions.
A I think let me know if it’s wrong
Answer:
In a chemical reaction, the atoms and molecules that interact with each other are called reactants. In a chemical reaction, the atoms and molecules produced by the reaction are called products.
Hope this helps.
Answer is A) reactants
They originally enter the chemical reaction and are changed by it, the products are a result of this procedure.
The unethical part about the mice's treatment is that John's classmates are taping on the glass and teasing the mice.
Chemical equation:
M ( Na ) = 23 g/moles ( 2 moles Na = 46 g )
M ( Cl 2 ) = 71 g/moles ( 1 mole Cl 2 = 71 g )
so Na needs more Cl 2 to react;
96 : x = 46 : 71
46 x = 6816
x = 6816 : 46
x = 148.17 g
Answer:
the mass of chlorine gas is 148.17 g.