In: Other

1) Use the table below to answer the questions that follow.

Thermodynamic Quantities for Selected Substances at 298.15 K (25 °C) __

Substance ΔH ° f (kJ/mol) ΔG ° f (kJ/mol) S (J/K-mol)

Calcium

Ca (s) 0 0 41.4

CaCl 2 (s) -795.8 -748.1 104.6

Ca 2 + (aq) 226.7 209.2 200.8

Chlorine

Cl 2 (g) 0 0 222.96

Cl- (aq) -167.2 -131.2 56.5

Oxygen

O 2 (g) 0 0 205.0

H 2O (l) -285.83 -237.13 69.91

Phosphorus

P 2 (g) 144.3 103.7 218.1

PCl 3 (g) -288.1 -269.6 311.7

POCl 3 (g) -542.2 -502.5 325

Sulfur

S (s, rhombic) 0 0 31.88

SO 2(g) -269.9 -300.4 248.5

SO 3(g) -395.2 -370.4 256.2

The value of ΔH° for the oxidation of solid elemental sulfur to gaseous sulfur dioxide,

S (s, rhombic) + O 2 (g) → SO 2 (g) is __________ kJ/mol.

a) +0.00

b) +11.6

c) +269.9

d) -11.6

e) -269.9

*2) Use the table below to answer the questions that
follow.*

Thermodynamic Quantities for Selected Substances at 298.15 K (25
°C)

__

Substance ΔH **°** _{f} (kJ/mol) ΔG
**°** _{f} (kJ/mol) S (J/K-mol)

Calcium

Ca (s) 0 0 41.4

CaCl _{2} (s) -795.8 -748.1 104.6

Ca _{2}^{+} (aq) 226.7 209.2 200.8

Chlorine

Cl _{2} (g) 0 0 222.96

Cl- (aq) -167.2 -131.2 56.5

Oxygen

O _{2} (g) 0 0 205.0

H _{2}O (l) -285.83 -237.13 69.91

Phosphorus

P _{2} (g) 144.3 103.7 218.1

PCl _{3} (g) -288.1 -269.6 311.7

POCl _{3} (g) -542.2 -502.5 325

Sulfur

S (s, rhombic) 0 0 31.88

SO _{2}(g) -269.9 -300.4 248.5

SO _{3}(g) -395.2 -370.4 256.2

The value of ΔG° at 25 °C for the oxidation of solid elemental
sulfur to gaseous sulfur trioxide,

2S (s, rhombic) + 3O _{2} (g) → 2SO _{3}
(g)

is __________ kJ/mol.

Part 1
Calculate the missing values in the table below. Then answer the
questions that follow it. GDP are in billions of dollars and the
Consumer Price Index (CPI) is a percentage. CPI for 2001 is
98.6
Year Nominal GDP CPI RealGDP ri
2002 $10,469.58 Billion 100.0
2003 $10,971.34 Billion 102.3
2004 $11,734.30 Billion 105.0
2005 $12,601.00 Billion 108.6
All figures must be calculated to 2 decimal places and in the
correct formats on a separate paper. You must...

Use the table below to calculate the answers to the questions
that follow it. Be sure to write how you are calculating your
answer. You must include the numbers from the table when showing
your work. The following table shows a sample of CSI students who
are interested attending the “CSI has talent” show and whether they
live on Staten Island. Results of a survey follow
SI resident
Interested- Yes
Interested- No
Total
SI resident-Yes
100
70
170
SI resident-No...

Refer to the information provided in Table below to
answer the questions that follow.
Employed
148,297
Unemployed
8,705
What is the number of labor force
What is the rate of unemployment
What is the cost of unemployment (Explain just one point)?
Why high rate of unemployment can be considered as one of
biggest issues for the economy.?

refer to the table of data below and answer the questions that
follow
economic state probability of economic state return on stock J
return on stock K
bear 0.25 -0.02 0.034
normal 0.60 0.138 0.062
bull 0.15 0.218 0.092
calculate the expected return of each stock
if a portfolio was created with from 30% of stock j and 70% of
stock k what is the expected return of the portfolio?
calculate the standard deviation of each stock?
calculate the covariance...

Use the table below to answer the next two questions. The table
below shows the relationship between the number of workers hired
and production. Wage is fixed at $49. How many workers should be
hired to maximize profits if the product is sold at the price of $5
per unit?
2
3
4
5
Labor
Quantity of Product
Marginal Product of Labor
Wage
1
8
8
49
2
20
12
49
3
36
16
49
4
46
10
49
5...

Use the table below to answer the questions
below.
The following prices are for call and put options on a stock
priced at $50.25. The March options have 90 days remaining and the
June options have 180 days remaining. In your profit
answers below, assume that each transaction is
scaled by 100, reflecting the size of option
contracts.
Calls
Puts
Strike
March
June
March
June
45
6.85
8.45
1.20
2.15
50
3.90
5.60
3.15
4.20
55
1.95
3.60
6.15
7.00...

Working with Numbers and Graphs Q9
Use the following table to answer the questions that follow.
Item
Dollar Amount
(Billion Dollars)
Durable goods
220
Nondurable goods
400
Services
700
Fixed investment
120
Inventory investment
20
Government purchases
500
Exports
100
Imports
150
Capital consumption allowance
20
Compensation of employees
700
Proprietors’ income
480
Corporate profits
200
Rental income
200
Income earned from the rest of the world
40
Income earned by the rest of the world
200
Indirect business taxes...

Values in the table below are approximate. Use these to answer
the following questions and to compare health impact of the two
diseases.
R-naught
Incubation period
Contagious Period
COVID-19
2.5
10 days
2-3 days before symptoms to 10 days after
Rabies
1.5
Several months
From symptoms to 10 days after symptoms
Recall that R-naught is the average number of additional cases
that directly result from a single person bringing it into a fully
susceptible community.
Below, compare in the impact...

10. Use the table to answer the questions below.
# of late flights
# of on time flights
Detla Airlines
6
33
Air France
5
43
a) If two flights are randomly selected (with replacement) what
is the probability that they are both Sun Country flights?
b) If one flight is randomly selected, what is the probability
that it is a late flight or a Delta flight?
c) If one flight is randomly selected, what is the probability
that it...

1)Use the adjusted trial balance for Stockton Company below to
answer the questions that follow.
Stockton Company
Adjusted Trial Balance
December 31
Cash
7,530
Accounts Receivable
2,100
Prepaid Expenses
700
Equipment
13,700
Accumulated Depreciation
1,100
Accounts Payable
1,900
Notes Payable
4,300
Common Stock
1,000
Retained Earnings
12,940
Dividends
790
Fees Earned
9,250
Wages Expense
2,500
Rent Expense
1,960
Utilities Expense
775
Depreciation Expense
250
Miscellaneous Expense
185
Totals
30,490
30,490
Determine the net income...

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