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Eddi Din [679]
3 years ago
10

CHEMISTRY! I need help for this experiment as well.. What is the observation for that both on the table? ​

Business
1 answer:
zavuch27 [327]3 years ago
3 0

Answer:

Solid oxalic acid - color of the blue litmus paper does not change. It is blue.

Solid oxalic acid + water - color of the blue litmus paper changes.  It became red.

Explanation:

Because no free H+ - ions in solid oxalic acid, the blue litmus paper will not change color. It will stay blue.

Solid oxalic acid + water - free H+ - ions is formed, color of the blue litmus paper changes.  It became red.

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A 30-year $185,000 amortized mortgage loan has a fixed interest rate of 4.375% and fixed monthly payments. The monthly payment i
dangina [55]

Answer:

$177,114.99

Explanation:

The ending balance of the loan at the end of the 30th month after the monthly payment is the beginning balance at the beginning of the month plus the interest for the month minus the monthly payment.

Note that the interest expense for the month increases the loan balance while the monthly payment reduces the balance.

interest expense for 30th month=beginning balance*fixed interest rate/2

interest expense for 30th month=$177,391.93*4.375%/12

interest expense for 30th month=$646.74

monthly payment =$923.68

The ending balance of the loan=$177,391.93+$646.74-$923.68

The ending balance of the loan=$177,114.99

7 0
3 years ago
Mountain Dental Services is a specialized dental practice whose only service is filling cavities. Mountain has recorded the foll
Ivenika [448]

Answer:

Instructions are listed below

Explanation:

Giving the following information:

The high-low method involves taking the highest level of activity and the lowest level of activity and comparing the total costs at each level.

Mountain has recorded the following for the past nine months:

January:

Number of Cavities= 375

Total cost= $5,300

February:

Number of Cavities  500

TC= 5,850

March

Number of Cavities 350

TC= 5,200

April

Number of Cavities 600

TC=6,250

May

Number of Cavities 325

TC= 5,150

June

Number of Cavities 475

TC= 5,700

July

Number of Cavities 525

TC= 6,100

August

Number of Cavities  575

TC= 6,300

September

Number of Cavities  450

TC= 5,550

A) Variable cost= (Highest activity cost - lowest activity cost) / (Highest activity units - lowest activity units)

Variable cost= (6300 - 5150) / (600 - 325)= 4.18 per unit

Fixed cost= HACost - (variable cost per unit * HAUnits)= 6300 - (4.18*600)= 3792

Fixed cost= LACost - (variable cost per unit* LAUnits)= 5150 - (4.18*325)= 3792

B)  Q= 400

Total cost= 3792 + 4.18*400= $5464

8 0
3 years ago
Summarize the consequentialist arguments for and against affirmative action.
bearhunter [10]

Answer:

Explanation:

Arguments supporting Affirmative Action:

1) Affirmative action is a method that ensure the diversity is obtained and maintained in schools and workplaces. Moreover, it also helps to create tolerant communities therefore, it exposes people to a variety of cultures and ideas that are different from their own.

2)Affirmative action assists disadvantaged people that come from areas of the country where opportunities are limited  be able to advance and they otherwise could not. In other words, it bestows everybody the same playing field.

3)Affirmative action is for  to help by compensating to some races who are"started late in the race" , due to many years of oppression, and it also helps level the playing field.

Arguments against Affirmative Action:

1) Affirmative Action can be described as reverse discrimination. More specifically, past discrimination against some minority groups does not justify existing discrimination against them.

2) It weakens the notion of meritocracy and instead weakens races as a dominant factor in recruitment and recruitment procedures. Regardless of the situation, the best people for the position should be placed there.

3) Students / staff involved in the approval process are often not fully prepared for the assignment.

4) Affirmative Action strengthens stereotypes and racism compared to the previous point. People who give a position almost positively because of their activity are often unsuitable and the idea that all people in this race are "stupid" is endless.

5) People of different races or ethnic backgrounds do not need to have differences of opinion in the workplace / university. People with the same skin color are not necessarily the same in terms of vision or culture.

4 0
3 years ago
org303 According to the textbook, the most important reason for organizations to rely on research is that it ultimately
Leviafan [203]

Answer:

Explanation:

The most important reason for organizations to rely on research is that it ultimately provides the organization with insight on how a specific decision will perform in the target market and what effects it will have on the company. This is because research provides valuable information such as a target population's interests, hobbies, spending behaviors, needs, likes/dislikes, etc. All of which are factors that help determine if that population will buy a certain product and increase the organizations revenue.

7 0
3 years ago
After all revenue and expense accounts have been closed at the end of the fiscal year, Income Summary has a debit of $2,450,000
murzikaleks [220]

Answer:

income summary   550  debit

     retained earnings      550 credit

--to close income sumary against RE--

Explanation:

To complete the closing entries we should determinate the balance of the Income Summary account and then, transfer into Retained Earnings.

 Income Summary

<u>   Debit        Credit   </u>

2,450

<u>                    3,000    </u>

Balance          550

We will debit income summary so his blanace ends in zero and credit retained earnings so net income is accumualted and added into equity to represent it in the balance sheet.

7 0
3 years ago
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