Will a Precipitate (Ppt) Form When 300

question 36

Multiple Choice

Will a precipitate (ppt) form when 300. mL of 2.0 * 10^-5 M AgNO₃ are added to 200. mL of 2.5 * 10^-9 M NaI? Answer yes or no, and identify the precipitate if there is one.

• A) Yes, the ppt is AgNO₃(s)
• B) Yes, the ppt is NaNO₃(s)
• C) Yes, the ppt is NaI(s)
• D) Yes, the ppt is AgI(s)
• E) No, a precipitate will not form

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Definitions:

Reorder Point

The inventory level at which a new order should be placed to replenish stock before it depletes to a critical level.

Fixed-Period Model

An inventory control model where orders are placed at fixed intervals, such as weekly or monthly, regardless of inventory level.

Safety Stock

A quantity of stock kept on hand to protect against unexpected increases in demand or delays in supply delivery.

Production Order Quantity Model

An economic order quantity technique applied to production orders.