What is the concentration of zinc ion
The formation constant Kf for the complexion Zn(OH)42- is 2.8 1015. What is the concentration of zinc ion,Zn2+, in a solution that is initially 0.50 M inZn(OH)42-?
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What is the yield strength. What is the tensile strength. What is the elastic strain at the yield point. What is the % elongation.
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Mechanical Advantage If lifting the piano straight up would require 1700 N of force, what is the mechanical advantage of the ram
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1015. What is the concentration of zinc ion,Zn2+, in a solution that is initially 0.50 M inZn(OH)42-?