In the formation of bromohydrin is there two water
in the formation of bromohydrin is there two water molecules being added to the reaction? One water molecule attaches to the carbon and the second one pulls off and H from the OH2 already attached to form H3O
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In the titration of a weak base (0.100 M piperazine, 40 mL) with a strong acid (0.100 M HCl). Calculate the pH values between 0 mL Va and 100 mL in 10 mL steps. The two Ka values of piperazine are 4.65 x 10^-6 and 1.86 x 10^-10
Determine K for the reaction, H2C2O4(aq) + 2 OH-(aq) <=> C2O42-(aq) + 2 H2O(l) given that, for H2C2O4(aq), Ka1 = 6.5 x 10-2 and Ka2 = 6.1 x 10-5. Don't forget that Kw = 1 x 10-14.
A container is filled with an ideal gas to a pressure of 40.0 atm at 0 degrees C. a. What will be the pressure in the container if it is heated to 45 degrees C?
At what temperature would the pressure be 1.50 x 10-2 atm? c. At what temperature would the pressure be at 25.0 atm?
What is the metal ion in a metal nitrate solution M(NO3)3(aq) if 90.52g of metal was recovered from a 4.00 hr electrolysis at a constant current of 35.0A
What molarity of aqueous calcium chloride solution can be expected to show the same conductivity as 0.0050 M aluminum sulfate at 12,500 units. What does the 12,500 units mean in this question?
but is lined with a calcite surface. Determine the concentrations of Ca2+, HCO3-, CO32-, and H2CO3. Examine the charge balance and comment on what else your neighbor may be doing to his pond.
What is the Sharpe ratio on a portfolio of US Stocks and what is the lowest value for such that these numbers from the data are consistent with equation (2)?
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In the context of the various steps involved in the creative process, in which of the following steps has an individual's mind processed
Which of the following statements is true of creative people? A. They come up with new ideas and solutions to problems in their own areas of expertise.
Which of the following is typically a characteristic of creative people?
According to Csikszentmihalyi, which of the following is a component of the "flow experience" when performing a task?
According to Carl Rogers, how can one bring the ideal self and the real self closer to develop a healthy self-concept?
When is intuition (your "gut reaction") a sound guide to making decisions about what practices or policies to recommend?
Subjective 48 years old, female, engaged during the session by articulating her experiences of emotional sadness and stress, which she reported