Answer:
The colliding molecules need to possess certain energy which is greater than the activation energy Ea and proper orientation.
<h3>Not all collisions result in a chemical reaction because not all collisions have the have sufficient amount of energy or have the appropriate activation energy. Nor do they all have this correct orientation. Molecules need to collide in such a way that they're oriented, so the correct bonds could break in. The correct bonds conform. And then, of course, they need to have sufficient activation energy in order to initiate the breaking of the bonds.</h3>
<h3>Hope this helps please let me know If I'm wrong.</h3>
I had this same question on one of are worksheets is D I can’t really explain it but the answer is D
Both b and c for the vertical clomns
Answer:
short-lived radioisotopes in ... It will be the first deep geological repository licenced for the disposal
Explanation:
Then the resultant solution is basic.
<h3>What is basic solution?</h3>
An aqueous solution that has more OH-ions than H+ions is referred to be a basic solution. It is an aqueous solution with a pH higher than 7, in other words. Ions are present in basic solutions, which also conduct electricity, color blue on red litmus paper and are slick to the touch.
The scale ranges from zero (the most acidic) to fourteen (the most basic). Pure water has a pH value of 7, as can be seen from the pH scale above. Since it is neither acidic nor basic, this value is thought to be neutral.
Potassium hydroxide (KOH), Sodium hydroxide (NaOH), Caesium hydroxide (CsOH), Strontium hydroxide (Sr(OH)2), and Lithium hydroxide are some typical strong Arrhenius bases.
To learn more about basic solution from the given link:
brainly.com/question/3595168
#SPJ4
