In: Nursing
1) Van der Waals forces include both attractive and repulsive components.
Select one:
True False
2) Like Coulombic forces, van der Waals forces show a distance dependence .
Select one:
True False
3) The weakest hydrogen bonds have O-H...O bond angles of 180 degree.
Select one:
True False
4) Which intermolecular force has the longest range?
Select one:
a. monopole-monopole
b. monopole-dipole
c. monopole-induced dipole
d. dipole-induced dipole
e. dipole-dipole
5) Why is it easier to remove 2s electron from Li compared to a 1s electron?
Select one:
a. The 2s electrons feel greater Coulombic repulsion from the nucleus.
b. In part, because the radical extent of the 1s orbital is greater than thatof the 2s orbital.
c. The 1s orbital is higher in energy than the 2s orbital.
d. In part, because the 1s electrons shieldthe 2s electrons from Coulombic attraction to the nucleus.
6. Provide a rationale for why n-octane (linear compound) has a boiling point of 126 degree C whereas branched isomer 2,2,3,3-tetramethylbutane has a melting point of 107 degree C. Your answer should also include a mention of symmetry and point groups.
7) Is the distance dependence for a permanent dipole-permanent dipole interaction always 1/r^3 ? Justify your answer.
8) Match the potential energy distance dependence with the intermolecular force described
Monopole-permanent dipole 1/r^2
induced dipole-induced dipole 1/r
Permanent dipole-permanent dipole (fixed) 1/r^6
Dipole-induced dipole 1/r^3
monopole-monopole 1/r^4
Monopole-induced dipole
In: Chemistry
Instructions – PLEASE READ THEM CAREFULLY
Assignment Question(s):
Q1- Provide an example of each title here and then record the journal entries.
Following is the first given answer.
1-Purchasing Equipment for cash
Given answer:
ABC company purchased equipment for SAR20,000 cash .
Equipment 20,000
Cash 20,000
2-Issuing common stocks receiving cash.
3-Providing service receiving cash.
4-Purchasing supplies on credit.
5-Borrowing money from a bank.
6-Paying employees their salaries.
Q2- What is the accrual basis of accounting? When should revenue and expense be recognized in the accrual basis? Provide an example. (1 Mark)
Q3- On your own words, explain the purpose and the importance of the income statement, and prepare the income statement for ABC company based on the following information taken from the trial balance in 2019.
|
Consulting revenue |
SAR70,000 |
|
|
Rental revenue |
30,000 |
|
|
Supplies expense |
5,000 |
|
|
Rent expense |
20,000 |
|
|
Wages expense |
30,000 |
In: Accounting
Consider the following studies:
Study 1: A study was conducted to investigate the effects of
alcohol consumption on handeye
co-ordination. 200 people were interviewed and their level of
alcohol consumption
over the previous five years was assessed and classified as either
low, medium or high.
Each person was then given a series of tasks resulting in a
hand-eye co-ordination score.
Study 2: A study was conducted to investigate the efficacy of a new
iron tablet compared to a
currently used iron tablet. It is known that the level of efficacy
for iron tablets is different
for males and females. 200 people were available for the study.
First, they were divided
into males and females. Then these two groups were randomly split
in half – one half was
given the new tablet, while the other half was given the existing
tablet. At the start of the
study, all participants were given blood tests and their iron
levels measured. After six
weeks of taking the iron tablets, they were given another blood
test and their iron levels
measured again. For each subject, the difference in iron levels was
recorded. The average
of the differences were then compared separately for males and
females.
(a) Answer the following questions FOR EACH study:
(i) Identify the groups that are being compared. (I.e., what
treatments or factors of interest
are being compared?) DO NOT also say what is being measured to make
the
comparison – you do this in (ii).
(ii) What is being measured to compare these groups? ONLY describe
the variable being
measured. DO NOT also mention the groups being compared – you do
this in (i).
(iii) Would you describe the study as an experiment or an
observational study?
- If it was an experiment, what part of the study design led you to
this conclusion?
- If it was an observational study, could an experiment have been
easily carried out
instead? If so, briefly explain how. If not, briefly explain why
not
In: Math
Please answer your client’s question about this LC?
1) Who is the advising bank?
2) Who is the issuing bank?
3) Can importer cancel this LC?
4) Can your client ship 70 computers at the time (two shipments)?
5) Can this order be shipped from Vancouver?
6) Your client needs 6 months to manufacture 140 laptops. How do you solve this issue?
7) What part will confirm this LC? Is it mandatory?
8) Can exporter present the documents in February 2021?
Export Documentary Credit in SWIFT Format
· TO: ROYAL BANK OF CANADA - TORONTO
· FROM: SAUDI ARABIAN MONETARY AGENCY, RIYADH SAUDI ARABIA
· IRREVOCABLE DOCUMENTARY
· CREDIT NUMBER: 98765
· DATE OF ISSUE: 19/07/2020
· DATE AND PLACE OF EXPIRY: 19/02 /2021, TORONTO
· Applicant: AFZAL TRADING 785-34 PORT SAID ST. RIYADH 4S89 SAUDI ARABIA
· BENEFICIARY: TORONTO CAMERA COMPANY 7 2875 EVANS AVENUE, SUITE 501 ETOBICOKE, ONTARIO M9C IAJ CANADA
· CURRENCY CODE, AMOUNT: USD 100,000.00
· DRAFTS AT: 90 DAYS FROM BILL OF LADING DATE
· DRAWEE: ROYAL BANK OF CANADA, INTERNATIONAL TRADE CENTRE, 180 WELLINGTON ST. WEST, TORONTO, ONTARIO M5J IJ1, CANADA
· PARTIAL SHIPMENT: ALLOWED
· TRANSHIPMENT: NOT ALLOWED
· LOADING ON BOARD / DISPATCH TAKING IN CHARGE AT/ FROM ANY EAST COAST CANADIAN PORT FOR TRANSPORTATION TO JEDDAH PORT, SAUDI ARABIA
· LATEST DATE OF SHIPMENT: 19/09/2020
· DESCRIPTION OF GOODS AND/OR SERVICES: 140 Laptops Model ABC
· UNIT PRICE: $700 US
· CLEAN ON-BOARD OCEAN BILL OF LADING MADE OUT TO THE ORDER OF ISSUING BANK
· ALL DOCUMENTS MUST MENTION IMPORT PERMIT#24680
· CONFIRMATION REQUIREMENT: ADD YOUR CONFIRMATION
In: Operations Management
B CRITICAL THINKING - DECISION MAKING ACROSS ORGANIZATION Kobe Bryant and Lebron James, two professionals in the finance area, have worked for San Miguel Leasing for a number of years.San Miguel Leasing is a company that leases high-tech medical equipment to hospitals.Kobe and Lebron have decided that, with their financial expertise, they might start their own company to provide consulting services to individuals interested in leasing equipment. One form of organization they are considering is a Partnership, (organization). If they start a partnership, each individual plans to contribute P500,000 in cash.In addition, Kobe has used IBM computer that originally cost P30,700 which he intends to invest in the partnership. The computer has a present market value of P15,000. Although both Kobe and Lebron are financial wizards, they do not know how a partnership operates. As a result they have come to you for advice. Instructions:
1 What are the major disadvantages of starting a partnership?
2 What type of document is needed for a partnership, and what should this document contain?
3 Both Kobe and Lebron plan to work full-time in the new partnership.They believe that net income or net loss should be shared equally. However, they are wondering how they can provide compensation to Kobe for his additional investment of the computer.What would you tell/(advice) them?
4 Kobe is not sure how the computer equipment should be reported on his tax return. What would you tell him?
5 As indicated above, Kobe and Lebron have worked together for a number of years. Kobe's skills complement Lebron and vice versa. If one of them dies, it will be very difficult for the other to maintain the business not to mention the difficulty of paying the deceased partner's estate for his partnership interest.What would you advise them to do?
In: Accounting
The pretax financial income (or loss) figures for Windsor Company are as follows.
|
2015 |
$169,000 | ||
|
2016 |
247,000 | ||
|
2017 |
79,000 | ||
|---|---|---|---|
|
2018 |
(169,000 | ) | |
|
2019 |
(356,000 | ) | |
|
2020 |
131,000 | ||
|
2021 |
99,000 |
Pretax financial income (or loss) and taxable income (loss) were
the same for all years involved. Assume a 25% tax rate for 2015 and
2016 and a 20% tax rate for the remaining years.
Prepare the journal entries for the years 2017 to 2021 to record
income tax expense and the effects of the net operating loss
carryforwards. All income and losses relate to normal operations.
(In recording the benefits of a loss carryforward, assume that no
valuation account is deemed necessary.) (Credit account
titles are automatically indented when amount is entered. Do not
indent manually. If no entry is required, select "No Entry" for the
account titles and enter 0 for the amounts.)
|
Account Titles and Explanation |
Debit |
Credit |
|---|---|---|
|
2017 |
||
|
enter an account title to record carryback |
enter a debit amount |
enter a credit amount |
|
enter an account title to record carryback |
enter a debit amount |
enter a credit amount |
|
2018 |
||
|
enter an account title to record carryforward |
enter a debit amount |
enter a credit amount |
|
enter an account title to record carryforward |
enter a debit amount |
enter a credit amount |
|
2019 |
||
|
enter an account title |
enter a debit amount |
enter a credit amount |
|
enter an account title |
enter a debit amount |
enter a credit amount |
|
2020 |
||
|
enter an account title |
enter a debit amount |
enter a credit amount |
|
enter an account title |
enter a debit amount |
enter a credit amount |
|
2021 |
||
|
enter an account title |
enter a debit amount |
enter a credit amount |
|
enter an account title |
enter a credit amount |
enter a debit amount |
This is all of the information given in the problem. There is no other mention of time.
In: Accounting
Please, i need Unique answer, Use your own words (don't copy and paste).
*Please, don't use handwriting.
Please, i need Unique answer, Use your own words (don't copy and paste).
*Please, don't use handwriting.
Q1: Assume that there is a class named TestInterface that implements two interfaces A and B. Both the interfaces have a common method with the same signature (example int sampleMethod()). Explain how will the class define this method and how will the compiler identify, to which interface does this method belong to? Will the compiler give an error or will the program execute successfully. Give your code snippet to support your answer.
Please, i need Unique answer, Use your own words (don't copy and paste).
*Please, don't use handwriting.
Please, i need Unique answer, Use your own words (don't copy and paste).
*Please, don't use handwriting.
_______________________________________________
Q4:
b.
class Parent
{
public void getBike()
{
System.out.println("Suzuki Bike");
}
}
class Child extends Parent
{
public void getCar()
{
System.out.println("Swift car");
}
}
class inheritance
{
public static void main(String args[])
{
Parent p = new Parent();
p.getBike();
Child c = new Child();
c.getBike();
c.getCar();
}
}
Please, i need Unique answer, Use your own words (don't copy and paste).
*Please, don't use handwriting.
Please, i need Unique answer, Use your own words (don't copy and paste).
*Please, don't use handwriting.
In: Computer Science
Instructions This assignment is to be typed up in the supplied R-Script. You need to show all of your work in R in the given script. Be sure and use # in front of any text that you type in. You are allowed to work with your peer group, but please site your sources! If you get help from anyone, you need to mention that in your write up. This assignment is worth 60 points (10 per problem) and you can use it to replace the online Midterm Quiz. That is, if you chose to, you can count it twice. 1. Data type and plots. We collected in the MTTH class a set of paired data on age and gender. The data set is given in the supplied R-Script and is repeated here: age = c(25, 20, 21, 21, 18, 18, 18, 18, 18, 18, 21, 21, 18, 18, 19 ,17 ,18, 18, 20, 18, 19, 17, 22, 19, 18, 18, 20, 17, 18, 18, 25) gend = c(”f”, ”m”, ”m”, ”m”, ”m”, ”f”, ”m”, ”f”, ”f”, ”m”, ”m”, ”f”, ”f”, ”f”, ”m”, ”m”, ”f”, ”m”, ”f”, ”f”, ”f”, ”m”, ”m”, ”m”, ”f”, ”m”, ”f”, ”f”, ”f”, ”m”, ”f”) (USING RSTUDIO)
(a) What type of variable is ”age”?
(b) What type of variable is ”gend”?
(c) What are the mean, median, standard deviation, and IQR for the ”age” data?
(d) Give a boxplot and histogram for the ”age” data. What is the shape of the distribution?
(e) Give a barplot for the ”gend” variable. Does is make sense to ask what the shape of this plot is? Why?
(f) Give a 98% confidence interval for the population proportion of females enrolled in Math 15 at College of the Redwoods.
In: Math
Part I – Our behaviors are influenced by society because we are parts of the society in which we live. For most of us, we are born, we grow up, and live our lives in a society. The norms and beliefs that are prevalent in society are parts of culture.
Please educate us about the role of “independence” and “interdependence” in your society and/or cultural psychology.
a) How does your society view independence and interdependence?
b) What is the relationship of independence to interdependence (and vice versa)?
If you’re looking for definitions in the textbook, remember that the textbook is rooted in western psychology originating from western European beliefs and traditions. Unless your family and society are rooted in western European traditions, for this assignment, please speak of your society’s psychology and/or cultural philosophy. Let’s learn from each other’s psychologies!
Part II - Describe an experience or encounter you have had with the stigma attached to mental disorders* or unusual behavior. Then explain how the situation was addressed. Please explain also how you acted within that situation and how your actions are related to social influence. If you were not satisfied with how things happened, explain how you would address that situation in the future.
*Please note that you are not being asked to diagnose someone; only registered professionals have the credentials to do that. Thus, if the situation you are describing involves a condition that has been diagnosed by a mental health professional then you can mention that the condition was “diagnosed”. Otherwise, if you are relating a story about someone who behaved in an ‘unusual’ manner, then simply state that the behavior seemed abnormal. The point of this discussion is about the stigma and not necessarily about whether a diagnosis was conducted. An official diagnosis, or lack thereof, is important only to provide context to the condition and to any related effects.
In: Psychology