1)What element is being oxidized in the following redox reaction?

Cr(OH)4^-(aq) +ClO^- (aq)----> CrO4^2- (aq) + Cl^-

1B) Balance the following redox reaction if it occurs in acidic solution. What are the coefficients in frot of H+ and Fe3+ in the balance reaction?

Fe2+ (aq) + MnO4^- (aq) ---> Fe 3+ (aq) +Mn 2+

1C) determine the cell notation for the redox reaction given below. [hint: remember sometimes inert electrodes are used.

3 Cl2(g) + 2Fe(s) ---> 6Cl- (aq) +2 Fe 3+ (aq)

1)What element is being oxidized in the following redox reaction? Cr(OH)4^-(aq) +ClO^- (aq)----> CrO4^2- (aq) + Cl^-

1B) Balance the following redox reaction if it occurs in acidic solution. What are the coefficients in frot of H+ and Fe3+ in the balance reaction? Fe2+ (aq) + MnO4^- (aq) ---> Fe 3+ (aq) +Mn 2+

1C) determine the cell notation for the redox reaction given below. [hint: remember sometimes inert electrodes are used. 3 Cl2(g) + 2Fe(s) ---> 6Cl- (aq) +2 Fe 3+ (aq)

(c) Use MegaStat or Minitab to calculate estimated seasonal indexes and trend. (Round your answers to 3 decimal places.)

Q11

1.

Homework 4

Due: 2/28

Let X1,...,Xn i.i.d. Gamma(α,β) with α > 0, β > 0
(a) Assume both α and β are unknown, find their momthod of moment estimators: αˆMOM and βˆMOM. (b) Assume α is known and β is unknown, find the maximum likelihood estimation for β.

2.

Problem 3-16 (Algo) Comprehensive Problem [LO3-1, LO3-2, LO3-4]

Gold Nest Company of Guandong, China, is a family-owned enterprise that makes birdcages for the South China market. The company sells its birdcages through an extensive network of street vendors who receive commissions on their sales.

The company uses a job-order costing system in which overhead is applied to jobs on the basis of direct labor cost. Its predetermined overhead rate is based on a cost formula that estimated $95,000 of manufacturing overhead for an estimated activity level of $50,000 direct labor dollars. At the beginning of the year, the inventory balances were as follows:

During the year, the following transactions were completed:

1. Raw materials purchased on account, $163,000.
2. Raw materials used in production, $142,000 (materials costing $128,000 were charged directly to jobs; the remaining materials were indirect).
3. Costs for employee services were incurred as follows:

1. Rent for the year was $18,100 ($13,800 of this amount related to factory operations, and the remainder related to selling and administrative activities).
2. Utility costs incurred in the factory, $16,000.
3. Advertising costs incurred, $11,000.
4. Depreciation recorded on equipment, $20,000. ($16,000 of this amount related to equipment used in factory operations; the remaining $4,000 related to equipment used in selling and administrative activities.)
5. Manufacturing overhead cost was applied to jobs, $ ? .
6. Goods that had cost $227,000 to manufacture according to their job cost sheets were completed.
7. Sales for the year (all paid in cash) totaled $507,000. The total cost to manufacture these goods according to their job cost sheets was $219,000.

Required:

1. Prepare journal entries to record the transactions for the year.

2. Prepare T-accounts for each inventory account, Manufacturing Overhead, and Cost of Goods Sold. Post relevant data from your journal entries to these T-accounts (don’t forget to enter the beginning balances in your inventory accounts).

3A. Is Manufacturing Overhead underapplied or overapplied for the year?

3B. Prepare a journal entry to close any balance in the Manufacturing Overhead account to Cost of Goods Sold.

4. Prepare an income statement for the year. All of the information needed for the income statement is available in the journal entries and T-accounts you have prepared.

Required information

The Foundational 15 [LO6-1, LO6-2, LO6-3, LO6-4, LO6-5]

[The following information applies to the questions displayed below.]

Diego Company manufactures one product that is sold for $77 per unit in two geographic regions—the East and West regions. The following information pertains to the company’s first year of operations in which it produced 48,000 units and sold 43,000 units.

The company sold 33,000 units in the East region and 10,000 units in the West region. It determined that $220,000 of its fixed selling and administrative expense is traceable to the West region, $170,000 is traceable to the East region, and the remaining $66,000 is a common fixed expense. The company will continue to incur the total amount of its fixed manufacturing overhead costs as long as it continues to produce any amount of its only product.

Foundational 6-9

9. If the sales volumes in the East and West regions had been reversed, what would be the company’s overall break-even point in unit sales?

10. What would have been the company’s variable costing net operating income (loss) if it had produced and sold 43,000 units? You do not need to perform any calculations to answer this question.

11. What would have been the company’s absorption costing net operating income (loss) if it had produced and sold 43,000 units? You do not need to perform any calculations to answer this question.

13. Prepare a contribution format segmented income statement that includes a Total column and columns for the East and West regions.

14. Diego is considering eliminating the West region because an internally generated report suggests the region’s total gross margin in the first year of operations was $50,000 less than its traceable fixed selling and administrative expenses. Diego believes that if it drops the West region, the East region's sales will grow by 5% in Year 2. Using the contribution approach for analyzing segment profitability and assuming all else remains constant in Year 2, what would be the profit impact of dropping the West region in Year 2?

15. Assume the West region invests $38,000 in a new advertising campaign in Year 2 that increases its unit sales by 20%. If all else remains constant, what would be the profit impact of pursuing the advertising campaign?

IM DOING A CASE STUDY AND NEED THE FOLLOWING BELOW

1.NURSING DIAGNOSIS

2.SUBJECTIVE DATA

3.IMPLEMENTATION

4.RATIONALE

5.EVALUATION

6.OBJECTIVE DATA

7.EXPECTED OUTCOMES

Cholecystitis Case Study

Mr. S. is a retired 54-year-old male who arrives at the emergency room (ER) by ambulance. Mr.

S. and his girlfriend were out celebrating by eating a steak-and-lobster dinner at their favorite

restaurant. While eating dessert, Mr. S. had grabbed his chest and stated, “It feels like an

elephant is stepping on me.”

On the way to the ER, Mr. S. had vomited 400 mL of liquid emesis mixed with undigested food.

The paramedic had started an 18-gauge intravenous (IV) site in his left antecubital fossa and 2 L

of oxygen via nasal cannula. His girlfriend states, “He has had this kind of pain before, but it

would always go away. I could never convince him to tell his doctor, but it’s never been this bad

before.... It’s his heart, isn’t it?”

Mr. S.’s vital signs are • B/P 186/94 • Apical pulse 110 bpm and irregularly irregular •

Respirations 26–30 and shallow

He is 69 inches tall, weighs 115 kg, and has a history of hypertension, type 2 diabetes mellitus,

and occasional sinusitis from seasonal allergies. He tells the ER nurse he took his home

medications today: • Diovan HCT (valsartan) tablet 160 mg every morning • Glucophage XR

(metformin) 500 mg tablet twice daily with breakfast and supper

Before going out to dinner today, he took an over-the-counter Sinutab Maximum Strength Sinus

Allergy tablet because his sinuses were bothering him.

The STAT 12-lead electrocardiogram and cardiac profile blood work results ordered per the ER

protocol are negative for a myocardial infarction. The ER physician informs Mr. S. and his

girlfriend of the negative results and tells them that he has ordered a computed tomography (CT)

of the abdomen with IV and oral contrast. The CT result is positive for cholecystitis. The

informed consent is signed for a laparoscopic cholecystectomy, and Mr. S. is admitted. The

procedure is performed the following day.

His postoperative orders include a clear liquid diet to be advanced as tolerated to an 1800-calorie

American Diabetic Association (ADA) low-sodium diet. All his usual medications have been

reordered.

Problem 3-16 (Algo) Comprehensive Problem [LO3-1, LO3-2, LO3-4]

Gold Nest Company of Guandong, China, is a family-owned enterprise that makes birdcages for the South China market. The company sells its birdcages through an extensive network of street vendors who receive commissions on their sales.

The company uses a job-order costing system in which overhead is applied to jobs on the basis of direct labor cost. Its predetermined overhead rate is based on a cost formula that estimated $92,000 of manufacturing overhead for an estimated activity level of $40,000 direct labor dollars. At the beginning of the year, the inventory balances were as follows:

During the year, the following transactions were completed:

1. Raw materials purchased on account, $162,000.
2. Raw materials used in production, $143,000 (materials costing $126,000 were charged directly to jobs; the remaining materials were indirect).
3. Costs for employee services were incurred as follows:

1. Rent for the year was $18,300 ($13,300 of this amount related to factory operations, and the remainder related to selling and administrative activities).
2. Utility costs incurred in the factory, $11,000.
3. Advertising costs incurred, $10,000.
4. Depreciation recorded on equipment, $24,000. ($16,000 of this amount related to equipment used in factory operations; the remaining $8,000 related to equipment used in selling and administrative activities.)
5. Manufacturing overhead cost was applied to jobs, $ ? .
6. Goods that had cost $227,000 to manufacture according to their job cost sheets were completed.
7. Sales for the year (all paid in cash) totaled $513,000. The total cost to manufacture these goods according to their job cost sheets was $219,000.

Required:

1. Prepare journal entries to record the transactions for the year.

2. Prepare T-accounts for each inventory account, Manufacturing Overhead, and Cost of Goods Sold. Post relevant data from your journal entries to these T-accounts (don’t forget to enter the beginning balances in your inventory accounts).

3A. Is Manufacturing Overhead underapplied or overapplied for the year?

3B. Prepare a journal entry to close any balance in the Manufacturing Overhead account to Cost of Goods Sold.

4. Prepare an income statement for the year. All of the information needed for the income statement is available in the journal entries and T-accounts you have prepared.