Answers by Kafran
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Answers by Kafran

Answers by Kafran
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Be sure to answer all parts. Find the pH and the volume (mL) of 0.407 M HNO3 needed to reach the equivalence point in the titration of 2.65 L of 0.0750 M pyridine (C5H5N, Kb = 1.7 × 10−9). Volume = mL
answered Aug 29, 2022
7 votes
140k views
6 Item 6 For a specific species of fish in a pond, a wildlife biologist wants to build a regression equation to predict the weight of a fish based on its length. The biologist collects a random sample
answered May 2, 2022
6 votes
29.3k views
Cart A (m = 2.0 kg) is traveling to the right at 4.0 m/s toward Cart B. Cart Y (m = 8.0 kg) is traveling to the left at 2 m/s. Which cart has the larger magnitude of momentum, and why?
answered Apr 11, 2022
4 votes
70.0k views
Cart A (m = 2.0 kg) is traveling to the right at 4.0 m/s toward Cart B. Cart Y (m = 8.0 kg) is traveling to the left at 2 m/s. Which cart has the larger magnitude of momentum, and why?
answered Apr 11, 2022
4 votes
70.0k views
Cart A (m = 2.0 kg) is traveling to the right at 4.0 m/s toward Cart B. Cart Y (m = 8.0 kg) is traveling to the left at 2 m/s. Which cart has the larger magnitude of momentum, and why?
answered Apr 11, 2022
4 votes
70.0k views
What type of chemical reaction will occur when iron (III) hydroxide is heated and forms new products?
answered Mar 25, 2022
7 votes
183k views
What are 3 things that have driven imperialism and colonialism?
answered Jan 17, 2022
3 votes
196k views
What are the sources of pollution​
answered Dec 27, 2021
4 votes
223k views
0.25 % of 100000 = 250
answered Dec 9, 2021
2 votes
223k views
I need help pls pls ​
answered Nov 11, 2021
6 votes
8.5k views
Read the excerpt below. In this statement there is political support for what the historian, the anthropologist, the psychologist consider to be established fact—that some innate force in the human being
answered Sep 27, 2021
2 votes
50.5k views
8 1/2 x 4/11 please solve
answered Sep 18, 2021
4 votes
18.7k views
12 The deepest part of the oceans in the world is the Mariana Trench in the Pacific Conan It is 11, 000 m deep How long will it take for sound transmitted by a ship to the surface of water above the trench
answered Sep 13, 2021
4 votes
72.3k views
Miss Owens plans to join golds gym there is a one time registration fee of $75 and a monthly charges $15 write an equation to represent the situation. Be sure to identify the slope and the Y intercept
answered Aug 5, 2021
4 votes
193k views
I really need help please
answered May 4, 2021
5 votes
171k views
Harry Smith owns a metal- producing firm that is an unregulated monopoly. After considerable experimentation and research, he finds that the firm’s marginal cost curve can be approximated by a straight
answered Mar 16, 2021
6 votes
227k views
Choose the correct preterite form of ir in this sentence: Ella _____. Question 20 options: a) fui b) fue c) fuimos d) fueron
answered Dec 4, 2020
3 votes
134k views
Hheeeellllllllllppppppppn aaaaaaggggggaaaaaaiiiiinnnnnn
answered Sep 24, 2020
2 votes
28.6k views
True or False: Children who worked were kept safe and away from dangerous machinery.
answered Jun 27, 2020
2 votes
43.3k views
Rain forests cover just 6 percent of the Earth’s land surface, yet they contain _____ percent of Earth’s species. 30 60 70 40
answered Jun 10, 2020
3 votes
191k views
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