Answer:
Their speed = 69.9043 miles per hour
<h2>or</h2>
Their speed = 112.5 kilometers per hour
Explanation:
Answer:
It has no fixed shape and therefore takes the shape of the part of the container in which it is placed
Answer:
The dissociation of copper sulfate into ions is an exothermic chemical reaction that releases heat into the surroundings.
Explanation:
Some of the potential energy stored in the solid sample of anhydrous copper sulfate is released as heat as the sample dissolves and dissociates into ions in the water. This is due to the large lattice energy of the crystalline copper sulfate.
hope this helps
