Answers by Mahendra Athneria
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Answers by Mahendra Athneria

Answers by Mahendra Athneria
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Given the balanced chemical equation for the neutralization of hydrochloric acid, HCl, with sodium hydroxide, NaOH, how many moles of NaOH are needed to produce 4.5 moles of water, H2O? HCl(aq) + NaOH(aq)
answered Nov 12, 2024
1 vote
133k views
David started a puzzle at 5:43 PM and finished it at 6:32 PM. How long did it take him? Give your answer in minutes.
answered Aug 16, 2024
3 votes
30.6k views
By 1839, three Europeans—Louis Daguerre, Joseph-Nicéphore Niepce, and William Henry Fox Talbot—had independently developed a way to make images that would not disappear. With their inventions, photography
answered May 31, 2024
5 votes
82.8k views
Which one of the following statements below is incorrect? group of answer choices O after 1991, the state continued to fully subsidize and support russian health care system O after the soviet collapse
answered Feb 29, 2024
3 votes
20.4k views
Gregory works as a glazier in a window manufacturing company in Steinbach, MB. He earns $19.99/h for a 37.5 hour week and time and a half for anything additional hours over 37.5 hours. If Gregory worked
answered Feb 24, 2024
3 votes
23.7k views
What are the similarities and differences between Cairo and Nicosia?
answered Jan 18, 2024
0 votes
35.8k views
In a section through a plant, a student found a group of long, microscopic structures. The structures lacked end walls, cytoplasm and nuclei. Which identification and reason best matches the student’s
answered Dec 9, 2023
4 votes
114k views
Describe domain and range F(x)= -2x^2-3x+9
answered Jul 16, 2023
6 votes
68.7k views
Q5 A rectangular pyramid is mounted on a rectangular prism as shown in the figure. Find the surface area of the solid formed. 10 ft Aft 3 ft 4ft
answered May 30, 2023
2 votes
121k views
Describe how the graph of y=lxl – 7 is like the graph of y=lxl and how it is different.
answered Dec 27, 2022
6 votes
209k views
What is fundamental​
answered Nov 27, 2022
4 votes
190k views
The distance between two towns is 90 kilometers. there are approximately 8 kilometers in 5 miles​
answered Nov 6, 2022
7 votes
6.4k views
hi, so this doesn’t have to do with school but i have a question for the guys. if sum one has sum advice for me that would be much appreciated. thank u! (i had to type it in notes cause it said i was using
answered Sep 22, 2022
2 votes
95.7k views
I need help with number 4
answered Aug 29, 2022
12 votes
210k views
Calculate the value of each expression. ( -8). ( -2/3)​
answered Jun 25, 2022
3 votes
169k views
In the text, Jesse Owens is described as an international hero. Why were his actions in theSummer Olympics heroic? Despite his heroic status, how was Owens treated and why? Howdo you think a hero should
answered Apr 26, 2022
8 votes
149k views
What is 2×2×2×5÷5÷100×100-100+1000​
answered Mar 26, 2022
3 votes
187k views
Why does the author allow years to pass between the making of the treaty with King Minos and the return of Aegeus’s son, Theseus? Check all that apply. to emphasize how terrible the situation is to prove
answered Oct 18, 2021
5 votes
63.7k views
Simplify each expression. 5n + 4n
answered Oct 2, 2021
5 votes
156k views
What is BMR and how it affects your calorie needs
answered Aug 27, 2021
7 votes
54.1k views
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