The magnesium dissolves to form magnesium chloride and hydrogen gas is released.
Mg + 2HCl -----> MgCl2 + H2(g).
Answer:
Investigating how experimental conditions can effect the speed of a chemical reaction and give insight into reaction mechanisim and states.
Explanation:
Chemical kinetics is a process of investigation how experimental conditions can affect the speed of a chemical reaction and give insight into reaction mechanism and states.
- Chemical kinetics deals with two aspects chemical reaction; the speed at which reaction occurs(reaction rate) and the details of the steps involved in the reaction(reaction mechanism).
- The two aspects are closely related.
B. Decomposition.
<span>The electrodes used must not react with the elements thus formed; platinum is favorite for these.</span>
Answer:
A
Explanation:
Air lower in the atmosphere is more dense than air above, so air pressure down low is greater than air pressure higher up. (Remember those acrobats; there's a lot more pressure on the one on bottom than on the one on top.) Temperature also makes changes in air pressure.
<span>The fuel rods will remain radioactive for a long time....hope this helps </span>