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N76 [4]
2 years ago
10

What buffer system have you formed in the container? Give the formulas of the conjugate acid-base pair that comprise the buffer

system
Business
1 answer:
lianna [129]2 years ago
7 0

In chemistry, a buffer system is a type of solution that is able to resist changes in its pH when small amounts of an acidic or basic substance is added to it

<h3>What is a buffer system?</h3>

In practice, a buffer solution contains either a weak acid and its conjugate base or a weak base and its conjugate acid.

An important example of a buffer system is blood, which acts as a buffer inside the human body to maintain a pH between 7.35 and 7.45.

There are various other examples of buffer solutions, including The phosphate buffer system (which also occurs in the cells of the body) Buffer of acetic acid (weak acid) with sodium acetate.

Note that the question is incomplete, hence a general overview was stated to guide you.

Read more about <em>buffer system </em>here:

brainly.com/question/1423164

#SPJ1

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Sanders Enterprises arranged a revolving credit agreement of $9,000,000 with a group of banks. The firm paid an annual commitmen
Usimov [2.4K]

Answer:

Total dollar Annual Cost = $300,000

Explanation:

  • Total loan Commitment = 9000000
  • Borrowed Fund (Used Portion) = 6000000
  • Unused Portion (9000000 - 6000000) = 3000000
  • Annual Commitment Fee for unused Portion = 0.50%
  • Commitment Fee = 3000000 x 0.05% = 15000
  • Borrowed Fund (Used Portion) = 6000000
  • Interest Rate (3.25% + 1.5%) = 4.75%
  • Interest Cost (6000000 x 4.75%) = 285000

Total dollar Annual Cost (15000 + 285000) = $300,000

5 0
3 years ago
Which one of the following is not of much significance to company managers in deciding whether profitable opportunity exists to
ratelena [41]

Answer:

The correct answer is C)

Explanation:

Whether or not companies in the industry expanded their capacity is really not of much concern. What should concern management are the other factors:

  • Forecasted  Demand Vs Actual Demand: This tells us what has happened in the market
  • Forecasted Growth in Demand: This tells us what might happen in the market
  • Industry-wide capacity to meet demand is critical information: This tell us what other companies are doing and how it is shaping the market. That is, is the market saturated or not.
  • If beginning inventories are very high, in each of the regions reported, installing additional production capacity is not a very sound business decision.

Cheers!

5 0
3 years ago
The capital accounts of Harrison and Marti have balances of $160,000 and $110,000, respectively, on January 1, the beginning of
blagie [28]

Answer:

b.$216,000

Explanation:

The computation of the balance in the capital account for Harrison is shown below:

= Opening balance + additional invested amount - withdrawn amount + net income distributed

= $160,000 + $20,000 - $96,000 + $132,000

= $216,000

We assume that the net income is equally distributed.

Since we have to determine for the Harrison only so we ignored the Marti data which is given in the question

4 0
4 years ago
You would like to evlauate pursuing a new computing tool for your team. The new workstation would impact 10 of your campany staf
tino4ka555 [31]

Answer:

-7,759.29 dollar

Explanation:

cost of maintenance and operation

initial cost of $5500 x 20%

= 1100 Dollars

salvage value

initial cost of $5500 x 5%

= $275

pw = -5500-1100(p/a,17%,3) +275(p/f,17%,3)

pw = -5500-(1100*2.21) + (275*0.6244)

pw = -5500-2431+17.71

= -7759.29

so pw, that is present worth of new stations using internal MARR of 17% is -7759.29 dollars

7 0
4 years ago
Tara Company owns 30% of Hawkins, Inc. and applies the equity method. During the current year, Hawkins buys inventory costing $4
Step2247 [10]

Answer:

The correct option is d. $7,500

Explanation:

For computing the unrealized gain, first we have to compute the gross profit ratio which is shown below:

Since gross profit is not given in the question, so, first we have to find it.

The gross profit formula is shown below:

= Sales revenue - cost of goods sold

= $500,000 - $400,000

= $100,000

Now, gross profit ratio equals to

= (Gross profit ÷ sales revenue) × 100

= ($100,000 ÷ $500,000) × 100

= 20%

In the question, the 25% of merchandise is still held by Tara.

Since merchandise inventory is not given

So, we multiply the gross profit by 25% and 30%

In mathematically,

= Gross profit × 25% × 30%

= $100,000 × 25% × 30%

= $7,500

Hence, the $7,500 amount of unrealized gain must be deferred by Hawkins in reporting on the equity method

Therefore, the correct option is d. $7,500

3 0
4 years ago
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