NaCl Is Added Slowly to a Solution That Is 0

question 49

Short Answer

NaCl is added slowly to a solution that is 0.010 M each in Cu⁺, Ag⁺, and Au⁺.The K_sp's for CuCl, AgCl, and AuCl are 1.9 × 10^-7, 1.8 × 10^-10, and 2.0 × 10^-13, respectively.Which compound will precipitate first?

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Definitions:

Zero Coupon Bonds

Bonds issued at a discount from their face value, which do not pay periodic interest but are redeemed at full face value at maturity.

Effective Interest Rate

The real rate of interest taking into account the effects of compounding over a given period.

Discount

A reduction from the full amount or value of a product or service, usually to entice customers or accelerate sales.

Effective Interest Method

An accounting practice for amortizing a bond discount or premium on the basis of effective interest rate, rather than the straightforward straight-line method.