Recent activity by Alexander Balabin

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Consider a buffer system with a total concentration of acid plus salt (HA + A ) = 25.2 mM. Let the initial pH = 7.40 (blood pH). A strong acid is added to a final concentration of 6 mM. What is the effect

asked Dec 18, 2024

1 answer 202k views

Find the equation of the line that goes through (5,-1) and is parallel to a line with slope (1)/(7). Write your answer in standard form.

asked Dec 12, 2024

1 answer 195k views

What is the civil service examination? What did it lead to? a. The civil service examination assesses physical fitness for military service. b. The civil service examination is a test for employment in

asked Nov 27, 2024

1 answer 176k views

What characterized the Albany Plan of Union? A) A proposal to send representatives for military purposes, regulate inter-colonial trade, and address Native American relations. B) A "league of friendship"

asked Oct 24, 2024

1 answer 80.4k views

Which of the following is considered to be a goal of monetary policy? 1) Controlling inflation 2) Promoting economic growth 3) Maintaining price stability 4) All of the above

asked Oct 17, 2024

1 answer 36.5k views

Low-voltage lighting systems shall not be supplied by a branch circuit rated greater than ________. 1) 10 volts 2) 20 volts 3) 30 volts 4) 40 volts

answered Aug 20, 2024

1 answer 110k views

1 point The lowest (smallest/least-complex) Biological level of organization is a cell. True False Previous

answered Aug 5, 2024

1 answer 115k views

Write an essay that takes a position regarding the accuracy and reliability of the primary source you reviewed. Begin your essay with a statement of your position. For example: • "[The source] offers a

answered Jul 17, 2024

1 answer 198k views

Why is a changelog important for tracking changes in a spreadsheet or query? a) To confuse users b) To enhance project security c) To provide a specific list of important alterations d) To slow down project

asked Jun 3, 2024

1 answer 144k views

You flip a coin. What is P(heads)? Write your answer as a fraction or whole number.

answered Jun 2, 2024

2 answers 150k views

What is the name of one of the best-known novels by the brazilian writer paulo coelho?

asked May 25, 2024

1 answer 4.0k views

Use the given information to find the minimum sample size required to estimate an unknown population mean μ. How many business students must be randomly selected to estimate the mean monthly earnings of

asked May 8, 2024

1 answer 102k views

What are the main activities associated with analytical databases?

asked May 8, 2024

1 answer 225k views

The Camera Can Lie—Sometimes1. Much to their annoyance, pen-pushers are routinely reminded that a picture is worth a thousand words—except that sometimes they can be wrong "words" as happened last week

asked Apr 16, 2024

1 answer 19.1k views

What's the UN's position on illegal wildlife trade and the solutions/conservation methods the UN has proposed/accomplished?

asked Feb 10, 2024

1 answer 31.6k views

Kinetic energy is proportional to? v2 work v a

answered Dec 20, 2023

2 answers 50.9k views

Listen Jimmy is a high school student and has a body fat percentage of 33 percent. What does this imply? (Select all that apply.) Jimmy is likely underweight and may be malnourished. Jimmy has an increased

answered Dec 18, 2023

1 answer 103k views

Can you please help

answered Oct 21, 2023

1 answer 224k views

Which body of water separates central asia from the caucasus region?.

asked Oct 16, 2023

1 answer 34.5k views

service companies classify costs by activity level including unit, batch, service, and facility. an example of a service level activity for a hotel is:

asked Sep 3, 2023

1 answer 201k views

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