The combustion of 0.4196 g of hydrocarbon releases 17.55 kJ of heat. The masses of the products are 1.418 g of carbon dioxide (CO₂) and 0.290 g of water (H₂O). The standard formation enthalpy for CO₂(g) and H₂O(l) are −393.5 kJ/mol and −285.8 kJ/mol, respectively.

(a) What is the empirical formula of the compound?



(b) If the approximate molar mass of the compound is 76 g/mol, calculate the standard enthalpy of formation.

Δ

H

=

For patients who have been given a diabetes test, blood-glucose readings are approximately normally distributed with mean 128 mg/dl and a standard deviation 8 mg/dl. Suppose that a sample of 3 patients will be selected and the sample mean blood-glucose level will be computed. Enter answers rounded to three decimal places.

According to the empirical rule, in 95 percent of samples the SAMPLE MEAN blood-glucose level will be between the lower-bound of _________ and the upper-bound of ______

For patients who have been given a diabetes test, blood-glucose readings are approximately normally distributed with mean 128 mg/dl and a standard deviation 10 mg/dl. Suppose that a sample of 4 patients will be selected and the sample mean blood-glucose level will be computed.

Enter answers rounded to three decimal places. According to the empirical rule, in 95 percent of samples the SAMPLE MEAN blood-glucose level will be between the lower-bound of _____ and the upper-bound of _____

You have been hired as a programmer by a major bank. Your first project is a small banking transaction system. Each account consists of a number and a balance. The user of the program (the teller) can create a new account, as well as perform deposits, withdrawals, balance inquiries, close accounts, etc..

Initially, the account information of existing customers is to be read into an array of BankAccount objects. The private data members of the BankAccount Class will include: first name, last name, social security number, account number, account type (Checking, Savings, or CD), and account balance. The bank can handle up to MAX_NUM accounts. Use the following function to read in the data values:

public static int readAccts(BankAccount[] account, int maxAccts);

This method fills up the array (up to maxAccts) and returns the actual number of accounts read in (referred to as numAccts).

After initialization, print the initial database of accounts. Use method printAccts() described below.

The program then allows the user to select from the following menu of transactions:

Select one of the following: W - Withdrawal D - Deposit N - New account B - Balance I - Account Info X - Delete Account Q - Quit

Use the following method to produce the menu: public static void menu()

This method only displays the menu. The main program then prompts the user for a selection. You should verify that the user has typed in a valid selection (otherwise print out an error message and repeat the prompt).
Once the user has entered a selection, one of the following methods should be called to perform the specific transaction. At the end, before the user quits, the program prints the contents of the database.

public static int findAcct(BankAccount[] account, int numAccts, int reqAccount);

This method returns the index of reqAccount in the BankAccount array if the account exists, and -1 if it doesn't. It is called by all the remaining methods.

public static void withdrawal(BankAccount[] account, int num_accts);

This method prompts the user for the account number. If the account does not exist, it prints an error message. Otherwise, it asks the user for the amount of the withdrawal. If the account does not contain sufficient funds, it prints an error message and does not perform the transaction.

public static void deposit(BankAccount[] account, int num_accts);

This method prompts the user for the account number. If the account does not exist, it prints an error message. Otherwise, it asks the user for the amount of the deposit.

public static int newAcct(BankAccount[] account, int num_accts); This method prompts the user for a new account number. If the account already exists, it prints an error message. Otherwise, it adds the account to the database. The method then prompts the user to enter the new depositor’s first name, last name, social security number, the account type (Checking, Savings, or CD), and the initial opening deposit.. The method returns the new number of accounts in the database.

public static int deleteAcct(BankAccount[] account, int num_accts); This method prompts the user for an account number. If the account does not exist, or if the account exists but has a non-zero balance, it prints an error message. Otherwise, it closes and deletes the account. It returns the new number of accounts.

public static void balance(BankAccount[] account, int num_accts); This method prompts the user for an account number. If the account does not exist, it prints an error message. Otherwise, it prints the account balance.

public static void accountInfo(BankAccount[] account, int num_accts); This method prompts the user for a social security number (SSN). If no account exists for this SSN, it prints an error message. Otherwise, it prints the complete account information for all of the accounts with this SSN.

public static void printAccts(BankAccount[] account, int num_accts); This method prints a table of the complete account information for every active account.

Make sure that there is at least one depositor that has multiple accounts at the bank.

#1: Use nested classes: 1. A BankAccount consists of a Depositor, an account number, an account type, and a balance. 2. A Depositor has a Name and a social security number. 3. A Name consists of first and last names.

#2: Use a constructor to initialize the data members of a new account (including the initial accounts of the database). Hint: a constructor is a method that can be called.

Notes: 1. All output must be file directed 2. Only output must go to the file - not interactive prompts and menus. 3. No global variables are allowed 4. The program and all methods must be properly commented. 5. All data members of classes are to be private 6. Add accessor (getter) methods and mutator (setter) methods to all classes as appropriate 7. All I/O should be done outside of the BankAccount class implementation. 8. All I/O should be done within the methods of the class that contains the main() method.

Sample input:

Doe John M brown 34 lawyer 96345.87
Gold Jane F blonde 43 doctor 123456.78
Dillon Tom M black 34 teacher 87654.32

Pelamed Pharmaceuticals had EBIT of $ 475 million in 2018. In​ addition, Pelamed had interest expenses of $ 205 million and a corporate tax rate of 21 %.
a. What is​ Pelamed's 2018 net​ income?

The 2018 net income is ​$____million.  ​(Round to the nearest​ integer.)

b. What is the total of​ Pelamed's 2018 net income plus interest​ payments?

The total of​ Pelamed's 2018 net income plus interest payments is ​$___ million.

c. If Pelamed had no interest​ expenses, what would have been its 2018 net​ income? How does it compare to your answer in part ​(a​)?

The 2018 net income would be ​$____ million.

The 2018 net income with no interest expense is ​$_____ million ___(higher/lower)____ than the 2018 net income with interest​ expense,

d. What is the amount of​ Pelamed's interest tax shield in 2018​?

​Pelamed's interest tax shield in 2018 is ​$____ million.

Compute the future value of $2000 compounded forward for 7 years at a rate of 16 percent compounded annually, and then at 16 percent compounded quarterly.

How Medical Ethics Differ in Asian Countries Compared to African Countries. Write an essay and elaborate in detail up to max of 2000 words.

You are to propose a recommendation to lease the 2000 square foot space. What would you use it for and would it provide a positive return on investment?

Chinese furniture industry do the national or international market analysis of trading of the Chinese furniture industry .write less than 2000 words

iii. Explain the impact of the new monetary policy actions on individuals and businesses within the economy by integrating the macroeconomic data and principles for 2000-2010.