Answer:
<h2>3.0702 × 10²² molecules</h2>
Explanation:
The number of molecules potassium chloride can be found by using the formula
<h3>N = n × L</h3>
where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question we have
N = 0.051 × 6.02 × 10²³
We have the final answer as
<h3>3.0702 × 10²² molecules</h3>
Hope this helps you
D Group A is soluble, and Group B is insoluble
I believe that what happens here is that when
those cells carrying those intercellular signals do no pass through the
connections, actually the signal is passed through or are transferred to adjacent
cells for signal transmission, hence the answer is:
<span>B</span>