What is the h3o and the ph of a benzoic acid-benzoic buffer
what is the [H3O+] and the pH of a benzoic acid-benzoic buffer that consists of 0.15 M C6H5COOH and .47 M C6H5COONa? (Ka of benzoic acid = 6.3 * 10^-5)
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Determine the order quantity and reorder point. Determine the annual holding and order costs.
An analog signal ranging between 0 and 1 V must be quantized. The midrange quantization errors must be no greater than 0.1V. How many quantization bits must be used to satisfy this requirement
1) in a swamped common-emiter BJT amplifier, as shown below, if Vcc =12 V, R1 =8.2 kohm, R2=10 kohm, Rc = 500 ohm, Re= 1 kohm, Vbe = 0.7 V, and B =100, what is the transistor`s emitter current
What if any experimental evidence do you have that the equilibrium is affected by the addition of concentrated HCL? Explain Are your observation and explanation in A consistent with Le Chatelier's Principle? Explain
If the fund earns interest at 8.5% per year ,compounded annually ,how much should the father deposit at the end of each year, up through the 17th year ?
20 SI fibers, 2 km long each, are spliced together for a 40 km link. Each fiber has a loss rate of 1-dB/km and a numerical aperture of 0.24. Each splice adds 0.5 dB of loss. A laser diode has a threshold current of 10 mA and emits at 3 mW/mA rate.
Discuss the Chaos Theory (Be sure to read the lectures concerning this theory, as well as go through the additional links) in relation to the health care system today.
How would you define the level of diversification shown by the McLaren Group? You will need to use appropriate tools to assess the logic of the portfolio to support your conclusion.
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