Answer:
450 ft is equal to 137. 16 metres.
1 foot is equal to 0.3048
so you'll just multiply 450 to 0.3048
so the answer is 137.16
To produce a mass of 6. 38 g al using a current of 12. 50 amps the time required would be 7207.4 minutes.
<h3>What is faraday law?</h3>
It states that the chemical which is getting decomposed because of the flow of current within an electrolyte is directly proportional to the quantity of electricity passing through it.
W= Z × I × t Z = 1 coulomb
I = current
t = time
substituting the values
Z= 96500/Eq.wt
Al 3+ +3e − →Al n= 3
so, Eq= 27 / 3 = 9
t = W × Z / I
t = 9 × 96500 / 12.50
t = 7207.4 minutes.
Therefore the time required would be, 7207.4 minutes.
Learn more about Faraday law, here:
brainly.com/question/1640558
#SPJ4
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbb
Answer:
A mixture whose components are soluble in each other. ... a solution that has water as its solvent; most have an ionic substance as the solute, may contain a liquid ... The suspensions of particles larger than individual ions or molecules, but the ... This effect is used to determine whether a mixture is a true solution or a colloid.
process of solute particles being surrounded by water molecules arranged in a ... solution. homogeneous mixture consisting of a solute dissolved into a solvent. ... apart from the crystal, the individual ions are then surrounded by solvent particles in a ... are intermediate in size between those of a solution and a suspension.
A suspension is a heterogeneous mixture in which some of the particles ... The particles in a suspension are far larger than those of a solution, so gravity is … ... Particle size: 0.01-1nm; atoms, ions or molecules, Particle size: ... solutions because the individual dispersed particles of a colloid cannot be seen.
Explanation:
The answer is B. The carrying capacity will decrease, forcing the population to decrease as well.
