Calculate the h and ph of a solution made by mixing 3000ml
Calculate the [H+] and pH of a solution made by mixing 30.00mL of 0.238 M CH3COOH with 30.00mL of 0.250 M CH3COONa. (Ka for acetic acid = 1.8x10^-5)
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5.00 moles of CO2(g) is in a rigid container with a volume of 3.00 liters. The initial temperature is 291 K and the initial pressure is 33.3 bar. Then 4.95 kJ of energy is added to the gas as heat; this raises the temperature to 325 K and raises t
How is diversification measured? What is meant by a diversification discount?
A vector has an x component of -24.0 units and a y component of 36.4 units. Find the magnitude and direction of this vector
A bird flies 25.0 m in the direction 55° east of south to its nest. What are the northward and westward components of the resultant displacement of the bird
A heat pump has a coefficient of performance of 3.90, How much energy does it deliver into a home during 12 h of continuous operation
When the temperature of a coin is raised by 85.4 C°, the coin's diameter increases by 3.08 x 10-5 m. find the coefficient of linear expansion
Male mosquitoes in the mood for mating find female mosquitoes of their own species by listening for the characteristic "buzzing" frequency of the female's wing beats
A parallel-plate wave guide consists of two perfectly conducting plates spaced 1 inch apart. Find the propagation constant and the guide wavelength for the modes TE1 and TE2 at (a) 5 GHz (b) 15 GHz
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In all organizations, there are policies, procedures, and situations that need to be dealt with or revised. Identify an ethical issue/problem in organizations
Of the teachers you know, how many do you think have the kind of knowledge Fillmore and Snow deem essential?
You will complete two Science Article Reviews designed to acquaint yourself with teacher-oriented literature in science education.
The Neuroscience/Biopsychological perspective emphasizes biological factors such as genetics, the nervous systems, illness or injury
There are many areas of study about how the brain affects our psychology (the way we think, feel and behave).
In your first paragraph, define sensation and perception. In your second paragraph apply the following quote to explain the uniqueness of your sensation
As a researcher, it is critical to translate observations into meaningful data that will yield meaningful interpretations. In this assignment