Answer:
Ok I will help you in your chemistry
Answer:
the movement of particles from a higher consentration to a lower consentration through a mechanical support.
Explanation:
<span>52.7 ml
First, determine how many moles of NaCl you have
Atomic weight sodium = 22.989769
Atomic weight chlorine = 35.453
Molar mass NaCl = 22.989769 + 35.453 = 58.442769 g/mol
Moles NaCl = 15.4 g / 58.442769 g/mol = 0.263505653 mol
Now molarity is defined as moles/liter, so let's set up an equation for the number of liters we can make.
molarity = moles/liter
Substitute the known values
5.00 = 0.263505653/liter
And solve for liters
5.00 = 0.263505653/liter
5.00* liter = 0.263505653
liter = 0.263505653/5.00
liter = 0.052701131
So you can make 0.0527 liters of the solution. Or 52.7 ml</span>
Because they follow the octet rule and the outer most electrons, the valence electron shell is full.
Answer:
2
Explanation:
2 is the lowest and the most acidic, which turned it red
