Aniline hydrochloride, [C6H5NH3]Cl, is a weak acid. Its conjugate base is the weak base aniline, C6H5NH2. Ka = 2.40 X 10-5. Calculate pH at points if 50 mL of .100 aniline hydrochloride is titrated with .185 M NaOH Calculate the pH (a)before titration begins (b)at E.P (c) at the midpoint (d) after 20 mL of NaOH (e) after 30 mL of NaOH
In: Chemistry
Explain the RAAS by listing (and briefly describing) several steps that occur in this process. What is the final outcome? What do ACE Inhibitors do?
In: Anatomy and Physiology
1.What will the result of this form be? (cadr ‘(1 2 3 4 5 6))
a. '(1 2 3 4 5 6)
b. 2
c. '(2 3 4 5 6)
d. 1
.
2.How does Prolog try to resolve our Queries?
a.The programmer specifies the algorithmic approach, performance is all in the hands of how clever the programmer writes their algorithms.
b.The language applies some AI to our query and precludes obviously false information.
c.Row by agonizing row. There is nothing particularly clever about the solve, it just brute forces its way through the data looking for resolutions.
In: Computer Science
Question 5.
In: Economics
In C++
Write an IterativeMergeSort function given these parameters and following the prompt
IterativeMergeSort(vector<int> v, int low, int high)
IterativeMergeSort
In-place sorting refers to sorting that does not require extra memory arrays. For
example, QuickSort performs partitioning operations by repeating a swapping operation on two
data items in a given array. This does not require an extra array.
We can improve the performance of MergeSort by utilizing a non-recursive method and
using only one additional array (instead of one array on each recursive call). In this improved
version of MergeSort,
IterativeMergeSort
, one would merge data from the original array into
the additional array and
alternatively
copy back and forth between the original and the
additional temporary array.
Please re-read the last sentence as it is critical to the grading of
the lab.
For the IterativeMergeSort we still need to allow data items to be copied between the
original and this additional array as many times as O(
log
n). However, given the iterative nature
we are not building up state on the stack.
In: Computer Science
| Current Year | Preceding Year | ||
| Balance Sheet: | |||
| Cash | $24,000 | $25,000 | |
| Short-term Investments | 17,000 | 28,000 | |
| Net Accounts Receivables | 42,000 | 86,000 | |
| Merchandise Inventory | 72,000 | 60,000 | |
| Prepaid Expenses | 16,000 | 9,000 | |
| Total Current Assets | 171,000 | 208,000 | |
| Total Current Liabilities | 130,000 | 87,000 | |
| Income Statement: | |||
| Net Credit Sales | $470,000 | ||
| Cost of Goods Sold | 317,000 | ||
a. Compute the current ratio for the current year. (Abbreviations used: STI = Short-term investments. Round your answer to two decimal places, X.XX.)
|
Current ratio |
= |
|
= |
b. Compute the cash ratio for the current year. (Round your answer to two decimal places, X.XX.)
|
Cash ratio |
= |
= |
c. Compute the acid-test ratio for the current year. (Round your answer to two decimal places, X.XX.)
|
Acid-test ratio |
= |
= |
d. Compute the inventory turnover for the current year. (Round your answer to two decimal places, X.XX.)
|
Inventory turnover |
= |
= |
times |
e. Compute the days' sales in inventory for the current year. (Round intermediary calculations to two decimal places, X.XX and round your final answer to the nearest whole day.)
|
Days' sales in inventory |
= |
= |
days |
f. Compute the days' sales in receivables for the current year. (Round intermediary calculations to two decimal places, X.XX and round your final answer to nearest whole day.)
|
Days' sales in receivables |
= |
= |
days |
g. Compute the gross profit percentage for the current year. (Round your answer to one tenth of a percent, X.X%.)
|
Gross profit percentage |
= |
= |
% |
In: Accounting
If the interest rate is 11%, what is the Equivalent Annual Cost (EAC) of the following machine: Cost: $9,000 Life: 10 years Annual cost to operate: $2,000 Answer to 2 decimal places, for example 970.12
In: Finance
The total electric field consists of the vector sum of two parts. One part has a magnitude of E1 = 1000 N/C and points at an angle θ1 = 35o above the +x axis. The other part has a magnitude of E2 = 2000 N/C and points at an angle θ2 = 55o above the +x axis. Find the magnitude and direction of the total field. Specify the directional angle relative to the x axis.
In: Physics
Air enters a duct operating at steady state with a mass flow rate of 3 kg/s a pressure of 1.2 bar and a temperature of 320 K the air exits at a pressure of .8 bar and a temperature of 360 K and there is a heat loss of 20 kW to the surroundings which are at a temperature of 300 K modeling air as an ideal gas determine the entropy production of the process in kilowatts per
In: Mechanical Engineering
The topic is Jehovah’s Witness
RELATE THE TOPIC TO THE FOLLOWING . If a question is not clear to u dont answer and let someone else who understands answer.
•Illness and medications (eg. Depression, Pain)
•Wellness and disease prevention
A minimum of one nursing intervention must be included for each of the above
In: Nursing
Lindon Company is the exclusive distributor for an automotive product that sells for $58.00 per unit and has a CM ratio of 30%. The company’s fixed expenses are $435,000 per year. The company plans to sell 30,000 units this year.
Required:
1. What are the variable expenses per unit? (Round your "per unit" answer to 2 decimal places.)
2. What is the break-even point in unit sales and in dollar sales?
3. What amount of unit sales and dollar sales is required to attain a target profit of $261,000 per year?
4. Assume that by using a more efficient shipper, the company is able to reduce its variable expenses by $5.80 per unit. What is the company’s new break-even point in unit sales and in dollar sales? What dollar sales is required to attain a target profit of $261,000?
|
In: Accounting
|
Q |
TC |
|
0 |
$ 100 |
|
1 |
110 |
|
2 |
130 |
|
3 |
160 |
|
4 |
200 |
|
5 |
250 |
|
6 |
310 |
|
7 |
380 |
|
8 |
460 |
|
9 |
550 |
|
10 |
650 |
|
11 |
760 |
In: Economics
CASE STUDY
A man worked successfully until he retired at age sixty. He was blessed with an appreciable bulk amount as retirement package. After receiving his pension proceeds, he decided to invest it in a sawmill business, on a plot of land in front of his residence in a typical residential area. He put up a structure for the intended business, procured the necessary machines, installed them and employed some youthful workers within his locality to commence business. The business started to pick up gradually and after some time, the business could be described as encouraging. However, at the peak of the business, complaints from his locality became a major issue which was not heeded to by the owner of the sawmill business. Their concerns got to the authorities and the officials of the Environmental Protection Agency (EPA). The EPA, initially, issued a warning notice to stop operation which was not obeyed. The subsequent action of the EPA was to close down the sawmill business. This action had an adverse effect on the health of the business owner because he had invested all this pension benefits into the business and this, led to his untimely demise.
1a. Were the neighbours of this retiree justified to complain, and what could be the possible subject(s) of their complaints?
1b. Identify and explain two quality issues that accounted for
the failure of the business?
1c. What would you have done differently as an Introduction to
Total Quality Management student? (5 mark)
In: Operations Management
Provide a summary (250-500-word minimum) in paragraph format that further explains the role of power and influence within leadership. Describe the traits you believe inspire others, including an explanation of the qualities you believe will foster effective leadership. Strengthen your claims with specific examples by providing a minimum of two references, not including the textbook.
In: Operations Management
In June 2018 Phillip and Barbara Jones and their two dependent children, who are both over 17, moved from Chicago to Albuquerque, New Mexico, a distance of 1,327 miles, which they drove in their own car. The children’s names are Roger and Gwen and both will be attending the University of New Mexico in the fall, Roger as a freshman and Gwen as a junior. The move was a result of a civilian job transfer for Phillip. The distance from their old home to Phillip’s old office was 30 miles. Barbara quit her job in Chicago and decided to perform volunteer work for a year before seeking further employment. Phillip and Barbara incurred expenses of $4,550 to the moving company (which included $320 for temporary furniture storage), hotel charges of $550, and meals of $712 en route from Chicago to Albuquerque. Their new home is located at 7432 Desert Springs Way, Albuquerque, NM 87101. Phillip, but not Barbara, was employed in the new location throughout the year. Phillip’s social security number is 412-34-5670 (date of birth 6/12/1976), Barbara’s is 412-34-5671 (date of birth 8/12/1978), Roger’s is 412-34-5672 (date of birth 2/17/2001), and Gwen’s is 412-34-5673 (date of birth 9/14/1999). The Joneses had qualifying health care coverage at all times during the tax year.
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Question: In June 2018 Phillip and Barbara Jones and their two dependent children, who are both over 17, mo...
In June 2018 Phillip and Barbara Jones and their two dependent children, who are both over 17, moved from Chicago to Albuquerque, New Mexico, a distance of 1,327 miles, which they drove in their own car. The children’s names are Roger and Gwen and both will be attending the University of New Mexico in the fall, Roger as a freshman and Gwen as a junior. The move was a result of a civilian job transfer for Phillip. The distance from their old home to Phillip’s old office was 30 miles. Barbara quit her job in Chicago and decided to perform volunteer work for a year before seeking further employment. Phillip and Barbara incurred expenses of $4,550 to the moving company (which included $320 for temporary furniture storage), hotel charges of $550, and meals of $712 en route from Chicago to Albuquerque. Their new home is located at 7432 Desert Springs Way, Albuquerque, NM 87101. Phillip, but not Barbara, was employed in the new location throughout the year. Phillip’s social security number is 412-34-5670 (date of birth 6/12/1976), Barbara’s is 412-34-5671 (date of birth 8/12/1978), Roger’s is 412-34-5672 (date of birth 2/17/2001), and Gwen’s is 412-34-5673 (date of birth 9/14/1999). The Joneses had qualifying health care coverage at all times during the tax year.
Phillip is a civil engineer for a national firm; his W-2 contained the following information:
| Wages (box 1) | = | $ | 110,220.45 | |
| Federal W/H (box 2) | = | $ | 11,015.42 | |
| Social security wages (box 3) | = | $ | 110,220.45 | |
| Social security W/H (box 4) | = | $ | 6,833.67 | |
| Medicare wages (box 5) | = | $ | 110,220.45 | |
| Medicare W/H (box 6) | = | $ | 1,598.20 |
In addition, both he and Barbara received Forms 1098-E from the federal student loan program. Phillip had student loan interest of $1,050, and Barbara had student loan interest of $750.
Prepare a Form 1040, and a Student Loan Interest Deduction Worksheet for Phillip and Barbara. (List the names of the taxpayers in the order in which they appear in the problem. Do not round intermediate computations. Round your final answers to the nearest whole dollar amount. Input all the values as positive numbers. Instructions can be found on certain cells within the forms.)
In: Accounting