Calculate the ph of a buffer
Calculate the pH of a buffer formed by mixing 85 ml of 0.12 M lactic acid with 95 ml of 0.15 M sodium lactate.
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What is a PCO, what services do they provide, and why do we need to ensure that they are licensed? What is an example of one in your local area?
If 6.46 L of gaseous ethanol reacts with 16.1 L O2, what is the maximum volume of gaseous carbon dioxde produced
Explain how the solution containing equimolar amounts of HCHCO2 and KCHO2 resist change in pH when strong acid is added and also when strong base is added?
A certain string just breaks when it is under 400 N of tension. A boy uses this string to whirl a 10-kg stone in a horizontal circle of radius 10 m. The boy continuously increases the speed of the stone. At approximately what speed will the string
Discuss checks and balances the president,congress, and the judiciary have on the bureaucrary which techniques are used most often and which are most effective and why?
A 115 mL sample of a 11.0 M ethylene glycol (rm C_2H_6O_2) solution is diluted to 1.40 L. What is the freezing point of the final solution? (Assume a density of 1.06 g/mL for the final solution.)
What is the magnitude of the change in momentum of the ball while in contact with the bat if the ball leaves with a velocity of (a) 18 m/s, vertically downward, and (b) 18 m/s, horizontally back toward the pitcher?
What are possible sources of error and their possible effect on the equilibrium constant value in determination of equilibrium constant experiment.
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Choose one of the aging theories you learned about in this week's assigned readings. Do a web search to find at least one credible source
How do you establish trust with others? Please provide a specific example that illustrates your approach. Why do you use this approach?
Question: When attempting to verbally de-escalate a conflict situation, the most important consideration is:
Write down your Top-5 goals. What are your most important goals right now? Spend a moment thinking about the most important people in your life.
_____ refers to an interpersonal style construct that combines social astuteness with the ability to relate well, and otherwise demonstrate
Discuss the five sets of forces that led to the criminalization of the mentally ill. What of the different methods of de-escalation that were presented
How do i turn this into a introduction for a mock research paper? The COVID-19 pandemic has left a lasting impact on people from around the world.