In Aqueous Solution,hypobromite Ion,BrO^-,reacts to Produce Bromate Ion,BrO₃^-,and Bromide Ion,Br^-,according

question 106

Multiple Choice

In aqueous solution,hypobromite ion,BrO^-,reacts to produce bromate ion,BrO₃^-,and bromide ion,Br^-,according to the following chemical equation.
A plot of 1/[BrO^-] vs.time is linear and the slope is equal to 0.056 M^-1s^-1.If the initial concentration of BrO^- is 0.80 M,how long will it take one-half of the BrO^- ion to react?

• A)4)5 × 10^-2 s
• B)7)1 s
• C)12 s
• D)22 s

Identify the monomers required to produce specific polymers.

Recognize the structure of common polymers and their monomers.

Understand the polymerization mechanisms of different monomer structures.

Describe the applications and properties of various specialty polymers.

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Definitions:

FIFO Cost Method

The FIFO (First In, First Out) cost method is an inventory valuation approach where goods first bought are the first ones sold, assuming that older inventory is used up first.

LIFO Method

An inventory valuation method that assumes the last items placed into inventory are the first ones sold during an accounting period.

FIFO

First-In, First-Out, an inventory method where the oldest items in stock are sold first.

LIFO

Last-In, First-Out, an inventory valuation method where the most recently produced or purchased items are sold first, used for cost of goods sold calculation.