-The Above Figure Shows the U

question 134

Multiple Choice

-The above figure shows the U.S.market for wheat.With international trade,U.S.consumers buy ________ tons of wheat and U.S.producers produce ________ tons of wheat.

• A) 700,000; 300,000
• B) 500,000; 500,000
• C) 300,000; 500,000
• D) 300,000; 700,000
• E) 500,000; 700,000

Explain the preparation of acidic or basic organic solvents.

Understand the principles of colligative properties such as freezing point depression.

Know the spectrum regions and their beginnings.

Understand the principles of High Performance Liquid Chromatography (HPLC) and the elution sequence.