Answers by Tsohr
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Answers by Tsohr

Answers by Tsohr
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Consider a 0.10 M solution of a weak polyprotic acid (H2A) with the possible values of Ka1 and Ka2 given below. Calculate the contributions to [H3O+] from each ionization step. Ka1=1.0×10−4;Ka2=5.0×10−5
answered Jul 1, 2021
5 votes
154k views
Completa el espacio en blanco con la mejor respuesta. No queremos _______ en casa. quemar quedarnos olvidar mirar ​
answered May 25, 2021
4 votes
1.3k views
Omg I’ve been stressing for the past minutes can someone please help me
answered Mar 3, 2021
3 votes
147k views
1. List and describe the four components of blood:
answered Feb 11, 2021
5 votes
113k views
Help!! Answer the questions below : a)Identify TWO methods that China used to expand its empire after the fall of the Ming dynasty. b) Identify ONE way in which the Songhay Empire used religion to legitimize
answered Feb 3, 2021
1 vote
204 views
Question 13 of 15 Physical geography, also known as the Earth. focuses on the physical features of A. Earth science B. meteorology C. oceanography D. cryptographer
answered Jan 20, 2021
4 votes
97.2k views
A board game has dice shaped like octahedrons. Each edge of the dice has length 2 cm, and h = \sqrt{2\\/2 cm. What is the volume of each die? Round to the nearest hundredth.
answered Jan 17, 2021
5 votes
107k views
Enlightenment thinkers John Locke and provided inspiration for a new kind of government throughout Latin America. They declared that governments get their power from the and that people have the right
answered Nov 12, 2020
5 votes
66.6k views
- Varun drove to work this morning. It took him 15 minutes. He stopped at a traffic light for 3 minutes after driving for 5 minutes. Sketch a graph to represent the distance from Varun's house during his
answered May 28, 2020
3 votes
74.8k views
Which instrument can I use to see detailed surface of a cell and other structures: a. Light microscope b. Transmission electron microscope c. X-ray crystallography d. Scanning electron microscope
answered Apr 25, 2020
4 votes
127k views
The ratio of the number of miles Kyle drives to the number of hours he is driving is 468 to 9. What is Kyle's rate of speed? A) 52 miles per hour B) 56 miles per hour C) 64 miles per hour D) 68 miles per
answered Mar 13, 2020
6 votes
180k views
Should the United States get rid of the Electoral College and just choose a President by who gets the most popular votes?
answered Feb 22, 2020
3 votes
109k views
Ariel is working at a meat-packing plant 5 nights a week. Her regular wage is $11 an hour. She earns time and a half for any overtime hours. This week she worked 9 hours of overtime. How much will Ariel
answered Jan 11, 2020
4 votes
212k views
What is a 2 digit number between 20 and 99
answered May 25, 2019
6 votes
176k views
Match each consequence with the World War that brought it about. Large areas of Europe were in ruins Rising tide of immigration Sustained economic growth German militarism
answered May 2, 2019
4 votes
83.6k views
The length of a rectangle is 5959 inches greatergreater than twice the width. if the diagonal is 2 inches more than the​ length, find the dimensions of the rectangle.
answered Mar 15, 2019
3 votes
109k views
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