cumulative The pKa of thiophenol (H5C6SH) is 6.64. What is the pH of the buffer made from 0.21 mol thiophenol and 0.081 mol sodium benzenethiolate (NaH5C6S, the conjugate base of phenol) dissolved to make a 500.00 mL solution? Do not use scientific notation.
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A system initially has 24 states. Select all the final state…
A system initially has 24 states. Select all the final state values that will lead to a spontaneous reaction. You may select more than one.
Given Ka(HCl) = 1.3*106 (not a type: HCl is a strong acid wi…
Given Ka(HCl) = 1.3*106 (not a type: HCl is a strong acid with Ka >> 1). What is the standard free energy for
In the space provided below, in a 500-word (or more) essay,…
In the space provided below, in a 500-word (or more) essay, compare and contrast the characters of Harold Krebs in “Soldier’s Home” and Jane in “The Yellow Wallpaper.” Be sure to state your thesis clearly and explicitly. As well, develop your answer thoroughly with carefully expressed explanations, and offer specific details from the text. Please choose either a block or an alternating organizational pattern. * When citing from the text, remember to use MLA format by stating the author’s last name and page number in parentheses. No outside sources are allowed except for the stories that were posted in Canvas. * You will have two hours to complete this essay examination. CHECKLIST FOR WRITING AND REVISING YOUR COMPARISON-CONTRAST PAPER Have I used prewriting to explore ideas for a subject? Have I carefully thought about my purpose? Have I written for the usual general audience? If I am writing for a specific audience, have I made that clear to the reader? Have I limited my subject? Have I established a clear thesis? Do I have enough support for my thesis? Have I compared and contrasted according to a single purpose? Have I been fair with the comparisons and contrasts? Have I followed an established pattern of organization? Have I proofread for grammar, spelling, and mechanics? * Remember: No first-person pronouns No second-person pronouns No contractions Always use present tense when writing about literature GOOD LUCK!
Respuesta corta pero completa (entre 100-200 palabras).Nombr…
Respuesta corta pero completa (entre 100-200 palabras).Nombra tres aspectos que tenían en común las estructuras sociales de los aztecas y los incas.
Respuesta corta pero completa (entre 100-200 palabras).Nombr…
Respuesta corta pero completa (entre 100-200 palabras).Nombra tres cosas que ocurrieron en el año 1492 que fueron decisivos para el imperio español. Brevemente, explica tu respuesta.
Contesta las preguntas 7-8 escribiendo respuestas de entre 2…
Contesta las preguntas 7-8 escribiendo respuestas de entre 200-300 palabras. El puntaje posible de cada pregunta corresponde con la información que se pide en cada respuesta.
A hardware store has on average $61,200 in inventory and its…
A hardware store has on average $61,200 in inventory and its daily sales are $400. What is its days-of-supply?
Consider a product with 20 components. Each component has a…
Consider a product with 20 components. Each component has a defect probability of .007. What is the defect probability of the final product if all components must work properly?
A can-filling process has a lower specification limit of 11….
A can-filling process has a lower specification limit of 11.9 oz. and an upper specification limit of 12.1 oz. The standard deviation is 0.04 oz. and the mean is 12 oz. What is the expected defect rate?