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mr Goodwill [35]
3 years ago
8

Which statements are true if the particle size in a packed column used in HPLC is decreased?

Business
1 answer:
grin007 [14]3 years ago
6 0

Answer:

b. increased separation

a. increased resolution

Explanation:

As the column particle size is decreased, the plate height will decrease.

And as plate height decreases separation efficiency will increases.

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Singular command. In a motor vehicle accident with multiple victims, the scene will be chaotic and having a single, clear leader will best help resolve the situation.

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4 years ago
The term ssr/ss total is also called the select one:
GaryK [48]

Answer : coefficient of determination.

In the regression analysis results on MS excel the SSR/ SS total is called as " coefficient of determination"

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4 years ago
What types of serches and seizures are protected against under the fourth amendment to the u.S. Constitution
melisa1 [442]
Home raids, Car searches, Phone searches. Anything that the government or the authorities do not have a warrent to look through, they cannot lawfully look through it.
5 0
3 years ago
Read 2 more answers
Chisholm Associates uses the indirect method to prepare the operating activities section of the statement of cash flows. The fol
Kobotan [32]

Answer:

$58100

Explanation:

The cash flow statement categories the company's transactions in a financial period into 3 groups; these are operating, investing and financing.

The net profit/loss, depreciation, changes in current assets (other than cash) and liabilities are considered as operating activities including income taxes.  

The sale of assets, interest received, purchase of investments are examples of investing activities while the issuance of stocks, debt principal deduction (loan settlement), issuance of debt securities etc are examples of financing activities.

An increase in an asset other than cash is an outflow of cash while an increase in liabilities is an inflow of cash. A decrease in an asset other than cash is an inflow of cash while an decrease in liabilities is an outflow of cash.

Change in

Accounts receivable = $ 42,550 - $ 32,100=

 = $10450   (Asset)

Prepaid insurance = 3,550 - 6,700

= -$3150  (Asset)

Accounts payable = 28,350 - 26,100  

= $2250  (liability)

Unearned revenue = 6,350 - 8,500

= -$2150  (liability)

The net cash flows from operating activities

= $65,500 - $10450  + $3150  - $2250  + $2150

= $58100

7 0
4 years ago
Sonya is considering launching a daycare center in her community and uses information from the U.S. Census Bureau to determine t
Angelina_Jolie [31]

Answer: Secondary research

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  In the given case, Sonya is planning to start a day center and for the objective of analyzing the market and the potential customers she used the data from the research that is conducted by the US census bureau.

  Hence from the above we can conclude that Sonya is using secondary research.

4 0
4 years ago
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