Answers by Arnaud Lauret
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Answers by Arnaud Lauret

Answers by Arnaud Lauret
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In a reaction between copper metal and an aqueous iron (III) chloride, Fe₃⁺(aq) is reduced to Fe₂⁺(aq), while Cu(s) is oxidized to Cu₂⁺(aq). Determine the mass of Cu(s) required to react with 26.9 ml of
answered Nov 28, 2024
2 votes
127k views
A 5kg mass is pulled upwards with an acceleration of 0.25 m/s². solve for the following: a. create a force diagram for this situation
answered Jul 28, 2024
2 votes
223k views
What is the length restriction for a tractor-trailer combination? a. 15 meters (49.2 feet). b. 18 meters (59.1 feet). c. 20 meters (65.6 feet). d. 25 meters (82 feet).
answered Jul 13, 2024
7 votes
63.7k views
What is the ratio if I have 6 black tea bags to 4 green tea bags if there are 60 tea bags
answered May 18, 2024
4 votes
193k views
Suppose that the joint probability mass function for the random variables X and Y is f(x,y)=kexp(−x0​x​−y0​y​);x,y>0. Report. For generic parameters x0​,y0​,α,β : (a) Verify that f(x,y) is a valid probability
answered Apr 21, 2024
6 votes
35.9k views
Find an equation for the line parallel to 2y+12x=14 and goes through the point (−10.7). White jour answer in the form y=mx+b.
answered Apr 19, 2024
5 votes
113k views
What does affluenza mean, and how was it tied to Ethan Couch?
answered Mar 23, 2024
1 vote
207k views
Which kind of animals compete for the same kind of food? what type of competition is it *fox *leopard *squirrel *lion​
answered May 30, 2023
7 votes
50.6k views
Without army pay, how did Harriet earn money to live?
answered May 21, 2023
8 votes
25.0k views
I need to simplify 3(x² - x - 2) + 2x (3 - x) - 7x
answered Mar 9, 2023
5 votes
147k views
Ahmed earns $450/week. He receives a 4% increase in pay. What is Ahmed’s weekly pay after his increase?
answered Jan 10, 2023
1 vote
227k views
_______________________________________ 1. What is this passage mostly about? a. Christopher Columbus b. a land bridge c. the Vikings d. discovering America 2.How did the first humans get to America? a.
answered Dec 21, 2022
6 votes
20.6k views
Convert 1.05 to a fraction
answered Dec 2, 2022
4 votes
147k views
A Male peacock display his tail as a part of a what display ​
answered Sep 11, 2022
12 votes
129k views
when creating their own nation and writing the articles of confederation what were they in fear of, which helped shape their first government?
answered Jul 12, 2022
6 votes
228k views
Find the value of x by using the exterior angle theorem
answered May 23, 2022
0 votes
84.0k views
Help need a hook or a short story for an essay about how beauty can affect ur reputation.
answered Apr 24, 2022
4 votes
3.1k views
What is the slope of 4,17 and 1,8
answered Mar 11, 2022
10 votes
140k views
A group of bacteria-like organisms that can withstand extreme environments is called ______________.
answered Feb 21, 2022
6 votes
153k views
Evaluate 5-(-2x+3)^(3)
answered Jan 11, 2022
1 vote
40.7k views
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