Calculate the concentration of h+
A 0.0560 g quantity of acetic acid is dissolved in enough water to make 50.0 mL of solution. Calculate the concentration of H+, CH3COO-, and CH3COOH at equilibrium. Ka for acetic acid= 1.8x10^-5
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What is the theoretical yield of bismuth when 393 g of Bi2O3 reacts with excess carbon as shown below?
Describe some common relationships and other considerations used by auditors when assessing the Peso (dollar) amount considered material.
0.035M O2(g) AND end with 0.012M NO2, what is the equilibrium constant for this reaction and what are the equilibrium concentrations for NO and O2?
Sam, whose mass is 80 kg, takes off accross level snow in his jet powered skis. The skis have a thrust of 212 N and a coefficient of kinetic friction on snow of 0.1. Unfortunatately, the skis run out of fuel after only 10 s. How far has he travell
An airplane flies 281 km due west from city A to city B and then 439 km in the direction of 36.4? north of west from city B to city C. What is the distance between city A and city C?
The density of germanium is 5.325 g/cm3. If you made a 5-nm diameter quantum dot of germanium, how many Ge atoms would it contain? Assume the dot is spherical.
One of the lines in the emission spectrum of sodium has a wavelength of 590 nm. What is the frequency of this line?
What four major contributions did the Roman Republic make that define Western Civilization? Fully discuss and explain these contributions.
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Introduce the instrument you're focusing on. Provide some background information about it and state why it's important in psychological assessment.
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You stay late at work to finish an important report. Your supervisor found out and was so thrilled that you took the initiative to do so
Discuss how you plan to comply with this requirement and explain how you will ensure that other team members understand their roles.
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