Calculate the ph of a mixture of 25m acetic acid and 1m
Calculate the pH of a mixture of .25M acetic acid and .1M sodium acetate. The pKa of acetic acid is 4.76.
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Write a MATLAB program than can find and plot the pendulum angle as a function of time given an initial swing angle f=f/2. Using the plot command of MATLAB, display and animate a pendulum swinging based on the described conditions.
In Denver, the Mile-High City, water boils at 95 C. What in atmospheres in Denver Hvap for H2O is 40.67 kj/mol
a magnetic circuit has a mean length of 0.80 m, a cross-sectional area of 0.06 m^2, and a relative permeability of 2167. connecting its 340-turn 64-ohm magnetizing coil to a DC circuit causes a 56-V drop across the coil. determine the flux density
Light of wavelength 440nm in air shines on two slits5.50×10?2mm apart. The slits are immersed in water(n = 1.33), How far apart are the fringes on the screen
The current flowing into a particular capacitor is given by the expression I = 6e^(-0.05t) where I is in Amps and t is in seconds. The voltage across the capacitor during the same time period is given by V = 10-10e^(-0.05t) where V is in Volts.
What is a lower bound for the price of a four month call option on a non-dividend-paying stock when the stock price is $28, the strike price is $25, and the risk-free interest rate is 8% per annum?
In a He+ ion, the electron is in 3S state Assume that units can be chosen that a = 4 ? ?0 h2 / (M e2) = 1, write down the corresponding wavefunction
When 50 mL of 2M HCl(aq) is added to 50 mL of 2M NH3(aq), how much NH4Cl is formed?
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Marriage: is the culturally recognized, culturally sanctioned union between one or more people which establishes rights and obligations
Question: Which of the following statements about private social welfare agencies is false?
: Choose the best answer. Disability rights gained traction in the 1950s & 60s along with the concept of: Disability rights gained traction in the 1950s & 60s
Create bullet points for this paragraph My vision for the future of society involves all individuals, including those with disabilities,
Facial expressions and eye behavior (oculesics) often aid in creating our initial impression of a person. If you think of a traditional business greeting
Due to "reverse racism" occurring in recent years, white people have been legally denied the ability to buy a home in the US due to the color of their skin,
As a woman, Jane is more likely to receive a subprime mortgage than a man would be. Sociologists would most likely attribute this to the likelihood