General Chemistry Questions & Answers
General Chemistry Questions & Answers ________ bonds are weaker than _________ bonds - CORRECT ANSWER - pi bonds weaker than sigma bonds **Weak Polyprotic Acid + Strong Base** - CORRECT ANSWER - Multiple Buffer Regions (region between equivalent points) Middle of each buffer region is the pKa Multiple Equivalent Points 1 ppm = ? - CORRECT ANSWER - 1 g / 1,000,000 g = mg/L = %/100g *1,000,000 A more _______ reduction potential = more likely to be ________ - CORRECT ANSWER - positive, reduced Anode is the site of ______ Cathode is the site of _____ - CORRECT ANSWER - oxidation reduction Arrhenius Acid Bronsted-Lowry Acid Lewis Acid - CORRECT ANSWER - forms H+ in water donates H+ ions electron pair acceptor Arrhenius Base Bronsted-Lowry Base Lewis Base - CORRECT ANSWER - forms OH- in water accepts H+ ions electron pair donor Arrhenius Equation
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