Answers by Luis Valle
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Answers by Luis Valle

Answers by Luis Valle
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r the titration of 70.0 mL of 0.300 M NH 3 with 0.500 M HCl at 25 ∘ C, determine the relative pH at each of these points. Determine the relative pH before the addition of any HCl .
answered Sep 18, 2021
3 votes
80.3k views
Name the predominant fatty acid in each of the vegetable oil samples 1) groundnut oil 2)coconut oil 3)oleic acid 4)palm oil ​
answered Sep 1, 2021
4 votes
67.0k views
triangle WXY is isosceles. angle YWX and angle YXW are the base angles. line YZ bisects angles WYX. m angle XYZ=(2x+5) degrees. what is the measure of angle WYX?
answered Aug 8, 2021
3 votes
7.0k views
Is this right? Or is it the last one? Thank you!!
answered May 8, 2021
0 votes
96.1k views
Why are most domesticated animals herbivores? Only herbivores could be captured. O Carnivores will not reproduce in captivity. O Herbivores are easier to feed. Early religions favored herbivores.
answered Apr 30, 2021
1 vote
204k views
Sam is planning an investigation of the stars visible from his back yard. Which instrument would help Sam be most successful with his observation?
answered Mar 14, 2021
4 votes
51.3k views
Which expressions are equivalent to 5 ( -2k - 3 ) + 2k? A. ( -5 - 3 ) - 8k B. -15 C. None of the above
answered Jan 25, 2021
4 votes
60.7k views
What would be an equation for this
answered Nov 27, 2020
3 votes
204k views
What is 0.02777777777 as a fraction
answered Sep 24, 2020
3 votes
187k views
Please help! How does the increase trade between canada and the untied states affect manufacturing? A) It decreases manufacturing B) It has no effect on manufacturing C) It increases manufacturing ​
answered Sep 20, 2020
6 votes
64.5k views
Weathering and Erosion are in constant motion, continuously reshaping the earth's surface. True False
answered Mar 5, 2020
7 votes
136k views
The Johnson-Reed Act most severely limited immigration from which country?
answered Sep 30, 2019
2 votes
30.1k views
Luca's parents set firm rules but are responsive to his needs. they give him a chance to explain himself and also explain their position on why they cannot allow him to stay out past midnight. luca's parents
answered Jul 30, 2019
0 votes
213k views
Danielle is reading a long narrative poem about the deeds of knights and princesses. In this work, the author makes lengthy and involved comparisons. Which figure of speech is the author using in the poem?
answered Mar 27, 2019
5 votes
52.7k views
There are 17 more girls than boys. There are 431 students in all. How many boys are there
answered Mar 1, 2019
7 votes
122k views
What was one result of large armies traveling great distance during the crusades
answered Dec 26, 2018
3 votes
122k views
Which occurs in both the lytic cycle and the lysogenic cycle
answered Nov 25, 2018
5 votes
107k views
Which of the following is a type of wave that travels at a right angle relative to the direction of motion? Amplitude Longitudinal Propagated Transverse
answered Oct 26, 2018
4 votes
106k views
Katrina drinks 0.5 gallons of water per day. which expression shows how to find the number of cups of water she drinks in a week? there are 16 cups in a gollan
answered Oct 13, 2018
1 vote
208k views
Should I keep back my opinions at such a time, through fear of giving offense, I should consider myself as guilty of treason towards my country and of an act of disloyalty towards the majesty of Heaven
answered Sep 26, 2018
0 votes
149k views
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