Calculate the ph and the poh of an aqueous solution that is
Calculate the pH and the pOH of an aqueous solution that is 0.040 M in HCl(aq) and 0.065 M in HBr(aq) at 25°C.
The answer isnt pH1.28 and pOH 12.72
Expected delivery within 24 Hours
A 30kVA, 50 Hz, 4 pole alternator connected to an infinite bus at rated voltage has Xd = 1.00pu and Xq = 0.6 pu. For zero excitation find the output interms of rated power that the machine can deliver without loss of synchronism.
At year-end 2011, total assets for Harley Davidson Inc. were $1.9 million and accounts payable were $340,000. Sales, which in 2011 were $2.5 million, are expected to increase by 20% in 2012.
Three resistors, 21, 39, and 73 , are connected in series, determine the potential difference across the three resistors
Common stock A has an expected return of 10%, a standard deviation of future returns of 25%, and a beta of 1.25. Common stock B has an expected return of 12%, a standard deviation of future returns of 15%, and a beta of 1.50. Which stock is riskie
One of the machines which has a synchronous reactanceof 50% and a resistanceof 1% delivers a power output in kW equals to 70% of its rated kVA. If the mf of this unit equals 1.2 times the terminal voltage, find thepower factor at which the machine
If electrons are accelerated from rest in an electron gun by sending them through a potential difference of 11.0 kV
Select a topic for your term paper and submit it for instructor's approval. Due by the end of this module. See below to learn more about your term paper. Your proposal must include: 1) a one paragraph description of the topic you wish to writ
Two large equipotent surfaces are flat and parallel and separated by a relatively small distance compared to their size. What is the direction of the electric field midway between the surfaces
1940044
Questions Asked
3,689
Active Tutors
1449614
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Provide a one-page response to the following topic: Assess the various Access Control methods.
1. What are some of the cryptology methods used in my work organizations? 2. What do you find to be an advantage and disadvantage?
You are a network administrator in charge of implementing security controls at XYZ, a large, publicly traded health care organization.
A research paper on the "Advances in Wide Area Networks" with answers to following questions Describe the current technologies in use.
I work as a Technology Operations Analyst at Wells Fargo Bank, and before that I worked as a Network security engineer for the State of Hawaii
Perform an initial EDA, where you create plots and group summaries to understand the variation of each variable, including typical values, clusters, outliers
1. Calculate the break-even point for the device in months. 2. Based on your calculation, would you have the system installed in your car?