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Ch 2 – Risk and Risk Assessments
LO 1 Describe the nature of risk. How do we understand risk?
1.
Technology provides new ways to manage
risk while creating risks related to its use.
a.
Accounting professionals assess and address risk constantly, both informally and formally:
Area of Accounting
Role addressing and accessing risk
Internal audit departments
perform formal risk assessments when creating audit plans.
External auditors
assess audit risk when creating audit plans. Cost accountants
examine risk from financial and operational perspectives.
Financial accountants
implement controls – that is, specific procedures – to address risk.
Control: portion of a process that is intended to prevent or detect issues
Tax accountants
comply with regulations designed to protect their companies and clients from risk.
2.
The importance of risk
a.
A risk
is the likelihood of an unfavorable event occurring. Risks differ by business type, size, industry,
and location. i.
PJ’s Coffee on the strip has different risks than the Mercedes plant over in Vance.
ii.
If a company wants to be at the forefront of its industry, it must be willing to accept calculated risks.
b.
A risk-aware
culture lets businesses proactively identify and manage risk. c.
Formal risk assessments
identify, categorize, and prioritize individual risks so companies can leverage their understanding of risk in strategic planning.
Ch 2 – Risk and Risk Assessments
3.
Applying Risks to Businesses
a.
To address risks at an appropriate level of precision, companies must consider risk at a business function level. i.
A business function level
is a high-level business area or department that performs business processes to achieve company goals. More than one function may be required to complete a single business process. 4.
Enterprise Risk Management (ERM) –
the comprehensive process of identifying, categorizing, prioritizing, and responding to a company’s risks. a.
When we examine risk across the entire organization, we can leverage our understanding of identified risks to:
–
Create the organization's strategic plan
–
Plan which audits the Internal Audit (IA) department will perform this year –
Report risk to the audit committee and board of directors
–
Select which projects different departments should prioritize
–
Design information systems and data analytics solutions
–
Assess and design internal controls, –
Meet regulatory requirements
–
Investigate potential areas of fraud
–
Create policies and procedures
–
Design physical security and infrastructure plans
Ch 2 – Risk and Risk Assessments
5.
Identifying Risks: a.
Conduct brainstorming exercises
b.
Use data to investigate historical events to predict future occurrences.
c.
Diagram business processes to look for weaknesses.
d.
Develop assumptions about operations and risks. Consider using Murphy’s Law. e.
Risk statement
containing two parts: the issue identified and the possible outcome. LO 2 Classify risks into different risk categories. What are the types of risks?
1.
Internal Risks occur throughout a company’s operations and arise during normal operations.
a.
Operational Risk
is the most important type of risk for AIS. i.
This occurs during day-to-day business operations and causes breakdowns in business activities. ii.
Result from inadequate or failed procedures within the company. iii.
Technology Risk
-
exists when technology failures have the potential to disrupt business. 1.
Cyber Risk
- occurs when an external party accesses the company’s technology assets and performs malicious and unauthorized actions. b.
Financial Risk - refers to money going into and out of a company and the potential loss of a substantial sum. (think investing, sales, purchases, and loans)
c.
Reputational Risk -
occurs when a company's reputation – or good name – is damaged. 2.
External Risks
are risks unrelated to business operations and come from outside the company.
a.
Compliance Risk
occurs when a company fails to follow regulations and legislation and is subjected to legal penalties, including fines. (EPA)
b.
Strategic Risk -
is the inevitable risk that results when a strategy becomes less effective.
c.
Physical Risk - includes threats such as adverse weather, crimes, and physical damage. 3.
Risk Inventory – Once risks are categorized, they are compiled into a listing of all the business’s known risks. Risk
Internal or External
Type of Risk
Julia’s Cookies faces increased traffic on its mobile app during peak times of the day. More customers placing orders at once may cause the mobile app to crash.
Internal
Operational Technology Risk
The company expands and buys cheap land.
External
Physical Risk
Oct 16 – 19
th
, 2023 A security breach at Comcast-
Internal
Operational Cyber Risk
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Related Questions
Density of iPrOH = 786 kg/m^3
molar mass of iPrOH= 60.1 g/mol
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earson.com/?courseld=1
←
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KCV 4.2, IWE 4.2.
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Write a balanced chemical equation for each
reaction.
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4
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5
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Part A
G Search or type URL
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Aqueous hydrogen chloride reacts with oxygen gas to form chlorine gas and liquid water.
Express your answer as a chemical equation. Identify all of the phases in your answer.
² ΑΣΦ
H
Submit
Part B
A chemical reaction does not occur for this question.
Part C
Request Answer
Solid iron(III) oxide reacts with hydrogen gas to form solid iron and liquid water.
Express your answer as a chemical equation. Identify all of the phases in your answer.
Submit Request Answer
MacBook Pro
ΑΣΦ 4
A chemical reaction does not occur for this question.
&
7
N
Nitrogen monoxide gas reacts with hydrogen gas to form ammonia gas and water vapor.
Express your answer as a chemical equation. Identify all of the phases in your answer.
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9.
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Review I…
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Centrifuge
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Weight of sample containing 8.00% Fe3O4 that must be taken to obtain a precipitate of Fe(OH)3 (MW = 107 g/mole) that weighs 150 mg is .
a. 0.108 g
b. 0.325 g
c. 1.355 g
d. 4.065 g
Amount of Fe2O3 (MW = 160 g/mole) from which 150 mg of Fe(OH)3 (MW = 107 g/mole) may be obtained is .
a. 0.112 g
b. 0.224 g
c. 0.448 g
d. none of the other choices
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1
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Saponification is a process in which soap is produced from the chemical reaction between animal fat (triglycerides) and a strong base such as KOH.
An example of such balanced chemical reaction is shown here:
C51H98O6 + 3KOH → C3H5(OH)3 + 3C16H31O2K
(Triglyceride) (Soap)
if during the saponification reaction 231.5 g of C51H98O6 is mixed with 231.5 g of KOH and 160 g of soap is produced.
Calculate the theoretical yield of soap C16H31O2K and indicate who is the limiting reactant. (Provide your answer to 2 decimal places)
Calculate the percent yield for this reaction (Provide your answer to 1 decimal place)
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a. production of ammonia, NH3(g), by combining N2(g) and H2(g)
b. production of methanol, CH3OH(1), by combining H2(g) and CO(g)
c. production of sulfuric acid by combining sulfur, oxygen, and water
8. Diborane and related compounds were proposed as rocket fuels in the 1950s. A
representative reaction for this class of molecules is that of B2H6 and O2 to form B2O3 and
H2O. Write the balanced chemical equation for this process.
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synthesized from silicon tetrachloride and ammonia. The other product is ammonium
chloride. Write the balanced chemical reaction for this process.
10. Classify the following compounds as electrolytes or nonelectrolytes:
a. potassium chloride, KCl
b. hydrogen peroxide, H2O2
c. methane, CH4
d. barium nitrate, Ba(NO3)2
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CO, released:
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Details
Preparation of Dilute Table Solution
Molarity of I₂ Standard Solution
Molar Mass (g/mole) Ascorbic Acid
Number of Tablets per Analysis
Mass (g) Container plus 1 Tablet
Mass (g) Container less 1 Tablet
Mass (g) of 1 Tablet
Volume (mL) of Dilute Tablet Solution
Titrimetric Analysis of Dilute Tablet
Solution
Volume (mL) of Aliquot Portion of
Dilute Tablet Solution Titrated
Final Buret Reading (mL)
Initial Buret Reading (mL)
Volume (mL) I₂ Solution Delivered
No. of mmol 1₂ Reacted
No. of mmol Ascorbic Acid in Aliquot
Total No. of mmol Ascorbic Acid
Present in the Volumetric Flask
Total Mass (mg) of Ascorbic Acid
Present in 1 Tablet
Average Mass Ascorbic Acid/Tablet
Deviation
Standard Deviation
Coefficient of Variation (%RSD)
Reported Composition of Tablet
Trial 1
50.00
11.64
0.20
0.02512 M
176.14
1
12.2546
11.7824
0.4722
250.00
Trial 2
50.00
22.80
11.64
Trial 3
250 mg Ascorbic Acid/Tablet
50.00
11.20
0.00
mg Ascorbic Acid/Tablet
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What is the mass concentration of SDS in the original river water?
4.87 10-1 g/L
4.87 102 g/L
5.86 106 g/L
5.86 10-5 g/L
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2CrO2+3SO₂ + 4H+ › Cr₂(SO4)3 +
4
8.65
x 10 2
kg
3 + 2H₂O
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A 25.0 mL aliquot of a well-shaken and filtered sample of river water is pipetted into an evaporating dish. The sample was heated to dryness. The following
data were obtained:
• Mass of evaporating dish = 25.415 g
• Mass of dried sample plus evaporating dish = 25.646 g
PART B. Total Solids (TS) and Total Suspended Solids (TSS)
A 25.0 ml aliquot of a well-shaken sample of river water is pipetted into an evaporating dish. The sample was heated to dryness. The following data were
obtained:
• Mass of evaporating dish = 25.415 g
• Mass of dried sample plus evaporating dish = 26.394 g
Using the data for Part A and Part B, determine the Total Suspended Solids (TSS) in mg/L. Round off your final answer to the nearest whole number.
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Balancing chemical equations with interfering coefficients
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X
Ś
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Table 1: Conductivity (mS/cm) of KCI Solutions of Various Concentrations (% w/v).
Concentration (% w/v)
Conductivity (mS/cm)
0.50
1.0
2.5
5.0
3.903
4.767
13.76
30.79
Data Analysis
Using your data from your stock and dilute solutions, create a graph of Conductivity (mS/cm) vs. Molarity Concentration
(M).
Make sure your graph is attached to this report, and include the following:
• Proper title for graph, and proper labels for x and y axis (with proper units)
Include a line of best fit that represents the trend observed in your data
•
Use your trend line from your graph to complete the following statement: The conductivity of a KCI solution that has a
concentration of 0.75 % (w/v) is
ms/cm.
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Consider the balanced chemical equations shown below. When a 6.00 g sample of a mixture of iron (Fe) and
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Fe in the original mixture? Choose the closest answer.
Fe(s) + 2 HCI(aq) FeCl2(aq) - + H2(g)
2 Al(s) +6 HC((aq) 2 AICI3(aq) + 3 H2(g)
96 %
69 %
47 %
33 %
17 %
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Sodium hydroxide and sodium chloride are both bases.
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170
0.0170
0.170
17.0
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4.995
49.950
49.590
45.990
* MW of silver nitrate = 170 g/mol
* Please take note that Im looking for the silver nitrate
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In order to determine nitrite concentration in water samples, nitrite is reacted with several chemicals to produce a purple color. The absorbance of the solution is measured from known amounts of nitrite to produce a standard curve to analyze samples.
Use the data in the provided table, or from the linked spreadsheet to make a graph and perform a linear regression using treadline.
mg/L NO3 Absorbance
0
0.1
0.3
0.5
0.7
o
0.183
0.542
0.914
1.298)
1.61)
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(i) Calculate the % composition by mass of water in the hydrated salt.
(ii) Determine the value of x.
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The data for this experiment are given in the table below.
Mass of empty crucible and cover
Mass of crucible, cover, and hydrated salt
30.29 g
35.57 g
Mass of crucible, cover, and anhydrous salt
34.57 g
Molar mass of anhydrous salt
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