Answers by Nisrine
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Answers by Nisrine

Answers by Nisrine
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When a mixture of 10.5 g of acetylene (C₂H₂) and 10.5 g of oxygen (O₂) is ignited, the resultant combustion reaction produces CO₂ and H2O. How many grams of C₂H₂ are present after the reaction is complete?
answered Nov 28, 2024
4 votes
193k views
What is the account balance if $1,750 is deposited at a simple annual interest rate of 5.75% for 9 months?
answered Sep 17, 2024
7 votes
18.4k views
The concentric layrts of calcified material in osteons of compact bone are called blank.
answered Aug 30, 2024
6 votes
190k views
German inventor that developed the first high-speed internal combustion engine.
answered Jul 25, 2024
5 votes
31.5k views
Find three individuals who led the civil rights movement during the 1960s. Give their names, a brief background of who they were, and what they accomplished.
answered May 13, 2024
2 votes
102k views
Felicia Hemans did not publish her poetry until she was in her 50s. a) True b) False
answered Apr 18, 2024
6 votes
54.7k views
Evaluate the expression (1+7i)/(-3-6) and write your answer in the form a+bi . a= ?and b=?
answered Apr 8, 2024
5 votes
196k views
What are other applications included in the HRSD professional and HRSD Enterprise?
answered Feb 12, 2024
4 votes
81.5k views
Can someone help pls
answered Nov 27, 2023
2 votes
15.4k views
What Historical developments influenced modern ideas of individual rights?
answered Aug 13, 2023
0 votes
212k views
"I want to be really successful.” This is an example of a goal that is: ciembre А specific and actionable. B specific, but not actionable. с actionable, but not specific. D neither specific nor actionable.
answered Jun 12, 2023
8 votes
177k views
Name two laws that protect citizens against human trafficking
answered Dec 26, 2022
2 votes
118k views
Cho S là ngoại diên của khái niệm con người, p(x,y) = x yêu thương y. 1) Viết các phán đoán sau đây dưới dạng công thức: a) Nhiều người yêu thương A. (Thay A bằng chính tên của em). b) A yêu thương nhiều
answered Sep 27, 2022
1 vote
62.9k views
Vhat is the value of a in the equation 3 a+b=54, when b = 9? O 15 O 18 O 21 0 27
answered Jul 17, 2022
4 votes
38.6k views
How many square feet of wallpaper are required to cover the wall surrounding the window?
answered May 26, 2022
6 votes
217k views
What significant contributions did Eleanor Roosevelt make to history
answered Apr 12, 2022
13 votes
75.5k views
Besides differences in words, what other challenge do Europeans face in communicating with each other? They use two different alphabets People in the United States speak mostly English Europe's population
answered Mar 16, 2022
4 votes
180k views
Improvements in transportation led to A. Lower shipping costs for goods B. Fewer settlers moving westward C. increased communication times D. Higher prices for empty lands
answered Mar 3, 2022
9 votes
47.2k views
Improvements in transportation led to A. Lower shipping costs for goods B. Fewer settlers moving westward C. increased communication times D. Higher prices for empty lands
answered Mar 3, 2022
9 votes
47.2k views
Improvements in transportation led to A. Lower shipping costs for goods B. Fewer settlers moving westward C. increased communication times D. Higher prices for empty lands
answered Mar 3, 2022
9 votes
47.2k views
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