Answers by Vangi
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Answers by Vangi

Answers by Vangi
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If you make up a solution of 150 ml 0.25 m tris in the acid form, what will be the ph? (tris fw: 121.14 g/mol, pka: 8.1) a) pH 7.0 b) pH 8.1 c) pH 9.1 d) pH 10.1
answered Dec 25, 2024
4 votes
38.8k views
Take a look at the following graphic organizer. Claim: Hybrid cars are not as helpful to the environment as some think, because making the cars still creates pollution. Therefore, the only environmentally
answered Dec 3, 2024
2 votes
69.3k views
""What number must be added to the expression below to complete the square? x² - x A) 0 B) 1 C) 4 D) -1""
answered Nov 22, 2024
1 vote
31.8k views
Which department is responsible for developing mortality and morbidity tables?
answered Sep 19, 2024
7 votes
91.9k views
The surge suppressor gauge on the Beta-Freightliner R-12 Hydrant-Servicing Unit should be precharged to ________.
answered Mar 6, 2024
4 votes
194k views
An oxygen equilibrium curve for blood has a y-axis of _____________ and an x-axis of ________________. a. oxygen partial concentration b. oxygen partial pressure...percent saturation c. oxygen partial
answered Jan 31, 2024
2 votes
14.6k views
What behavioral adaptation helps zebras protect themselves against predators? a group of zebras in a plain Having a tail Having thick fur Looking like each other Traveling in herds
answered Oct 31, 2023
5 votes
39.3k views
The Volume of a Cylinder is...
answered Jun 30, 2023
3 votes
90.3k views
What economic system focused on exports and acquiring precious metals?.
answered Jun 28, 2023
4 votes
6.2k views
The scientific method" involves all of the following exceptimagination and insightB. an educated guessC. a rigid set of logical stepsD. a suspicion of what the truth might be
answered Jun 16, 2023
2 votes
191k views
10. (a) Find the value of 5°​
answered Apr 27, 2023
6 votes
143k views
The diameter, d centimeters, of the metal poles Goodpole Manufacturing produces must satisfy the inequality |d3| ≤0.001. What is the maximum diameter, in centimeters, such a metal pole may have?
answered Jan 12, 2023
7 votes
26.7k views
The expression V = 2x3 + 6x2 can be used to find the volume of the trapezoidal prism below. A trapezoidal prism is shown. The bases of the trapezoid have lengths of x + 2 and x + 4. The height of the trapezoid
answered Dec 12, 2022
3 votes
10.2k views
The following transactions occurred during the month of June 2021 for the Stridewell Corporation. The company owns and operates a retail shoe store.Issued 100,000 shares of common stock in exchange for
answered Aug 10, 2022
10 votes
52.6k views
53 POINTS!!!!! PLEASE HELP!!!!! (EXPLAIN AS WELL PLEASE!!!!!)
answered Jun 8, 2022
7 votes
143k views
Imagine you are standing on one side of a wall and their is a light source on the other side. Which BEST describes why the light would become brighter as you approached the open door in the wall? PLZ HELP
answered May 27, 2022
12 votes
131k views
Imagine you are standing on one side of a wall and their is a light source on the other side. Which BEST describes why the light would become brighter as you approached the open door in the wall? PLZ HELP
answered May 27, 2022
12 votes
131k views
Imagine you are standing on one side of a wall and their is a light source on the other side. Which BEST describes why the light would become brighter as you approached the open door in the wall? PLZ HELP
answered May 27, 2022
12 votes
131k views
look at the coordinate plane below record the names that you have just circled in the increasing order of the second coordinate and you will have a way to compare quantities
answered May 18, 2022
9 votes
113k views
Please hep I really need this answered​
answered May 14, 2022
9 votes
52.7k views
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