If a buffer solution is 0230 m in a weak acid ka 38 times
If a buffer solution is 0.230 M in a weak acid (Ka = 3.8 × 10-5) and 0.410 M in its conjugate base, what is the pH?
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When CS2(g) (6.437 mol) and 51.91 grams of H2(g) in a 190.0 L reaction vessel at 983.0 K are allowed to come to equilibrium the mixture contains 1.444 mol of CH4(g). What concentration (mol/L) of CS2(g) reacted? CS2(g)+4H2(g) = CH4(g)+2H2S(g)
What are the connections between Shaw's observations and those that Parnas made? How does Shaw's work build on that of Parnas? How does Shaw's work fill in or correct some of the things that Parnas missed in his work?
What are the pro and cons of a reverse merger RM and why would a company reverse split (RS) a stock
The potenial energy for the force between two atoms in a diaomic molcules a-b has he approximate form v(x)= (-a/x^6 )+ (b/x^12), find the frequancy for small vibration
If a buffer solution is 0.230 M in a weak acid (Ka = 3.8 × 10-5) and 0.410 M in its conjugate base, what is the pH
The quantity of charge q (in coulombs) that has passed through a surface of area 2.08 cm2 varies with time according to the equation q = 4t3 + 5t + 6, What is the value of the current density
The US government behaved as a DIP financier. What is a DIP financing package and is it a responsible/ethical use of public funds
Calculate the pH of a buffer solution obtained by dissolving 20.0 g of KH2PO4(s) and 30.0 g of Na2HPO4(s) in water and then diluting to 1.00 L.
A car is traveling along a straight road at a velocity of +27.6 m/s when its engine cuts out. For the next 1.40 seconds, Find the velocity of the car at the end of the initial 1.40-second interval
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Some consumers are hesitant to try new products. In general, they are risk averse, so they only buy new technology after it has been well established
develop a policy to implement functions that encompass putting programs, processes, or policies into action within an organization
Our textbook, Effective Training... explains that needs analysis can be proactive (planned in advance for an expected future performance gap)
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How is your selection a good example of some of the movement's broader aesthetic and social concern?
Assignment Task: The CEO has just sent you the following email about training for the new inventory system:
you will construct a timeline, placing the cultures covered in this week's reading in the appropriate place on a chronological timeline and global map.