Determine change which passes the given point in circuit
The current in the circuit is provided by i = t(root t^2 +1) amperes. Determine change (in coulombs) which passes the given point in the circuit after 1 s. (Suppose that q=0 when t=0.)
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The molar solubility of PbI2 is 1.5 X10-3 mol/L. Determine the molar concentration of the iodide ion in a saturated PbI2 solution? Calculate the solubility constant Ksp, for lead (II) Oxide.
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Previous studies consider that vegetarians might not receive enough zinc in their diets. As the zinc requirement is particularly significant during pregnancy, researchers conducted a study to find out whether vegetarian pregnant women are at great
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