Convection occurs in the Earth. Convection currents in the magma help power plate tectonics.
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her is the answer i just googled it i don't know for sure 0.08153723483072019
Answer:
Im so confused, and maybe blind bcs I cant read it
Explanation:
Could you explain??
Concentration = 2.14 âś• 10-2 m
For [Br-], there are 2 ions so 2 x 2.14 x 10^-2 =4.28 x 10^-2
Ksp = [Pb][Br]^2 = 2.14 âś• 10-2 x (4.28 x 10^-2 )^2 = 39.20 x 10^-6
Ksp = 3.92 x 10^-5
