To determine the mass plated, we use Faraday's Law of Electrolysis. We calculate as follows:
q = It
q = 8.70 (33.5) (60)
q = 17487 C
mass = 17487 C ( 1 mol e- / 96500 C) ( 1 mol / 2 mol e-) (107.9 g /mol)
mass = 9.78 g
Hope this helps.
C. It acts perpendicular to the velocity and it's directed towards the center
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1. Mass number = Protons + Neutrons
Mass number = 26 + 32 = 58
2. Let the element be Xy
58Xy26
3. The proton number of Strontium is 38.
Mass = 38 + 50 = 88
4. 88Sr38
5. Let the atom be Ab
72Ab32
The answer is number (3) if am wrong am sry
250 milligrams still equal the density of watermelon juice
