Exhibit 2B Contains Information on the PK's of Some Common

question 58

Multiple Choice

Exhibit 2B Contains information on the pK's of some common buffers.
Refer to Exhibit 2B.A carbonate buffer would work well at this pH:

• A) 4.0
• B) 6.0
• C) 8.0
• D) 10.0
• E) 6.0 and 10.0

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The practice of making misleading or false claims about a company's environmental practices in order to appear more environmentally friendly than it actually is.

Recycled Glass

Glass that has been recovered, processed, and treated for use as a raw material in the manufacture of new glass products.

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