Answers by Jack Pettinger
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Answers by Jack Pettinger

Answers by Jack Pettinger
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Calculate the pH of the following solutions (a) 0.05 M HCI (M)) (b) 0-1 M acetic acid (K₂ = 1.75 × 10-5 (M)) (c) 0-1 M aniline (Kb=3-82 x 10-¹0 (M)) (d) 0.1 M acetic acid plus 0-001 M HCI (e) 0.16 M acetic
answered Oct 18, 2024
1 vote
94.8k views
What are the etiologies and treatment of post obstructive pulmonary edema? 1) Etiologies 2) Treatment 3) Both A and B 4) None of the above
answered Jun 24, 2024
1 vote
11.5k views
correct the language in the passage so that it is appropriate for a formal presentation to a group of your peers:
answered Jun 22, 2024
0 votes
102k views
Headers and footers contain ________ section(s). A) one B) two C) three D) four
answered Mar 31, 2024
6 votes
170k views
PLs Help..............
answered Dec 12, 2023
5 votes
93.5k views
Anyone who understands derivatives, please help.
answered Nov 26, 2023
6 votes
107k views
Which of the following helps in conserving and preserving the biodiversity?
answered Aug 12, 2023
1 vote
171k views
Simplify: [(13 + 8) ÷ 3] − 4 =
answered Mar 23, 2023
11 votes
178k views
Help me with 2,4,5 and 6 please :D
answered Dec 24, 2022
2 votes
26.8k views
Cecily claims that the equation y = mx + b, where b is a real number, represents a function whose graph is a line. Which statement BEST classifies this claim? Cecily's claim is true only when b is zero.
answered Sep 22, 2022
3 votes
79.9k views
What is the area of the trapezoid shown below? The area of the trapezoid is square units.
answered Sep 13, 2022
5 votes
211k views
When is food a limiting factor?
answered Aug 19, 2022
4 votes
140k views
Complete the statement below using the correct term. One problem with _____ is that often many copies of the same document are made.
answered Aug 12, 2022
7 votes
188k views
C=2, f(x)= {3-x, x<2 2, x=2 x/2, x>2
answered May 29, 2022
2 votes
34.6k views
Determine if the two triangles are congruent. If they are, state how you know.
answered May 21, 2022
6 votes
69.7k views
What is the value of y? Someone please help me it’s timed and due in 15 minutes
answered Feb 6, 2022
2 votes
55.2k views
How did the segregation and discrimination of African americans lead to the civil rights movement?​
answered Dec 30, 2021
3 votes
122k views
The one, obviously the ruler of the lot, filled an entire comfy chair in her granny's lounge. O grannies grannys O grannys o correct as is​
answered Dec 28, 2021
3 votes
101k views
Locations of Transfer-Oriented Firms Assume the distance between the resource (R ) and the market (M) is 10 miles. A firm’s procurement cost is given by PC=x2, where x is the distance from the resource
answered Nov 22, 2021
2 votes
131k views
Why would cooking equipment be responsible for more total fires but smoking smoking responsible for more fire deaths?
answered Oct 17, 2021
5 votes
6.7k views
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