Answer:
D. 5
Explanation:
The coefficient will almost always be the whole number in front of the variable.
example
5(x)= 7
The coefficient would be 5.
Explanation:
As it is given that both have same dynamic characteristics.
Therefore, =
=
Hence, putting the given values into the above formula as follows.
=
= 1.002 m/s
Thus, we can conclude that the velocity of carbon tetrachloride in the given conditions is 1.002 m/s.
Answer:
<h2>12</h2>
Explanation:
The pH of a solution can be found by using the formula
From the question we have
We have the final answer as
<h3>12</h3>
Hope this helps you