Questions by Alexander Balabin

Questions by Alexander Balabin

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

4 votes

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

5 votes

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

1 vote

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

0 votes

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

4 votes

36.5k 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

2 votes

144k views

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

asked May 25, 2024

1 answer

2 votes

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

3 votes

102k views

What are the main activities associated with analytical databases?

asked May 8, 2024

1 answer

2 votes

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

1 vote

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

2 votes

31.6k views

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

asked Oct 16, 2023

1 answer

14 votes

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

5 votes

201k views

How did the opening of Suez Canal change the lives of Asians? HURRYYY PLLLSLLSLSLSLLLSLSLLSLSLSLLLSLSLSL

asked Jul 26, 2023

1 answer

20 votes

210k views

Statistics:A professor has recorded grades for 10 students but one of the grades is no longer readable. if the mean score on the exam was 82 and the mean of the nine readable scores is 86 …what is the

asked Jul 14, 2023

1 answer

1 vote

113k views

Simplify −6g(3g + 2). −18g^2 + 2 −18g^2 − 12g −18g + 2 −18g − 12g

asked Jul 9, 2023

1 answer

2 votes

79.5k views

88% 19. What is the solution X in this equation? 2(3x - 7) + 4(3x + 2) = 6(5x+9) + 3

asked Dec 22, 2022

1 answer

1 vote

194k views

Fill in the blank with the correct form of the future tense. #1-9 please

asked Dec 11, 2022

1 answer

5 votes

19.7k views

What is and how 2x = 9

asked Oct 10, 2022

1 answer

0 votes

165k views

What household items contain Ammonium Fluoride?

asked Sep 28, 2022

1 answer

13 votes

168k views

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