How do i make a 125 ml acetate buffer with a ph of 46 by
How do I make a 125 mL acetate buffer with a pH of 4.6 by mixing 0.2 M acetic acid and 0.2 M sodium acetate in the correct proportions
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A solution that is a mixture of 0.4 mol C2H4Br2 and 0.6 mol C3H6Br2 has a vapor pressure of 145 mmHg at a particular temperature. Determine the vapor pressure of pure C3H6Br2 at this temperature,
Find the change in entropy (S) for the system, surroundings and universe for the conversion of 1 mol of ice at 0 degrees C and 1.00 atm to 1.0 mol of steam (vapor) at 100 degrees C and 0.50 bar. Useful data might be
The density of a 0.438 solution of potassium chromate at 298 is 1.063 .Calculate the vapor pressure of water above the solution. The vapor pressure of pure water at this temperature is 0.0313 . Assume complete dissociation.
Assume that you dissolve 10.7g of a mixture of NaOH and Ba(OH)2 in 229.5 mL of water and titrate with 1.49M hydrochloric acid. The titration is complete after 108.7 mL of the acid has been added.
Your paper should explain and develop the aspects of a particular idea, concept, or argument covered in the readings (i.e. Socrates' defense of the life of philosophy
Establish a very strong "argument" by considering the artist's unique technique, what influenced him to create work like Convergence, and how this work fits into its specific era and specific art movement.
Prepare an 10-minute PowerPoint presentation with at least the following items that are reviewed:a. Description of problemb. Methods usedc. Resultsd. Author’s conclusionse. Your conclusion
Prepare a 100- to150 - word executive memo, which addresses the contemporary and future trends facing criminal justice and security organizations.
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Problem: Activity Direction: Identify what goal and scope of counseling is being presented on the situations given then explain your answer.
Evaluate whether psychotherapy treatments have a biological basis? Compare legal and ethical considerations among individual, family, and group modalities
Statement: Cognition and Psychology both play a vital role in our lives and the way we all process and perceive information.
Building on the existing literature that highlights the importance of both cognitive and noncognitive factors like personality traits
The aim of this study is to examine whether intelligence (IQ), extraversion, and conscientiousness all correlate with academic performance
The present study extends this literature by testing whether Conscientiousness remains the strongest correlate of GPA when considered alongside
That is a clear and thoughtful approach to assessing depression, covering onset, frequency, duration, and intensity gives a well-rounded understanding