What is the ph of a solution which results from mixing 1000
What is the pH of a solution which results from mixing 100.0 mL of 0.50 M CH3COOH (aq) and 200.0 mL of 0.25 M NaOH (aq) at 25 degrees C? (Kb for CH3COO = 5.6 x 10^-10)
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if a mixture of gases contained 78 nitrogen at a preasure of and 22 carbon dioxide at what is the total preasure of
to develop a presentation on strategies to cope with stress and promote wellness the presentation will be an 8- to
compliance techniques this week you simply need to reflect upon your own experiences as a victim or user of compliance
a student prepared a stock solution by dissolving 200 grams of koh in enough water to make 150 ml of solution she then
what is the ph of a solution which results from mixing 1000 ml of 050 m ch3cooh aq and 2000 ml of 025 m naoh aq at 25
note students will turn in this assignment twice first as a draft week 4 assignment and then as a final paper week 8
a nonconducting rod of length l 850 cm has charge -q -456 fc uniformly distributed along its lengtha what is the
1during adulthood numerous developmental issues occur many of which revolve around the family unit itself describe
1 in an electrolysis cell similar to the one employed in this experiment a student observed that his unknown metal
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