Answers by OmarOthman
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Answers by OmarOthman

Answers by OmarOthman
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Calcium reacts with HCl according to the following reaction: Ca(s) + 2HCl(aq) -> CaCl2(aq) + H2(g) If the reaction of 2.5 g of Ca transfers 487 J of heat to a solution in a calorimeter (i.e. qsoln = +
answered Dec 25, 2024
2 votes
206k views
What's the largest length of a run of flexible metallic tubing?
answered Nov 19, 2024
3 votes
104k views
What does SCIF stand for?
answered Sep 4, 2024
6 votes
33.6k views
Explain ways in which poverty affects children in guyana
answered Aug 4, 2024
5 votes
134k views
I hate buying clothes'. She said that _____ buing clothes.
answered Jul 1, 2024
3 votes
157k views
How does Temperature Change affect the Solubility of Solids, Liquids, and Gases? a) It increases the solubility of solids and liquids, and decreases the solubility of gases. b) It decreases the solubility
answered May 6, 2024
2 votes
85.2k views
To what extent did the Trans - Atlantic slave trade contribute to the rise and fall of states in Nigeria ​
answered Feb 18, 2024
3 votes
98.5k views
Regular passenger transatlantic service began from this company when the Dixie Clipper went from New York. A) Pan American Airways (Pan Am) B) British Airways C) Lufthansa D) Air France
answered Feb 16, 2024
4 votes
172k views
The author included the section "The Superhuman Frontier" to-- O explain that bionics will do more than replace body parts O express his uncertainty about the future of bionics O convince readers that
answered Jan 17, 2024
4 votes
18.1k views
2 5 6 8 The table represents some points on the graph of linear function h. What is the rate of change of this function? 130 65 490 295 230 100 -130 -65
answered Dec 17, 2023
3 votes
126k views
Which of the following are always congruent?
answered Aug 17, 2023
6 votes
119k views
Use definitions of right-hand and left-hand limits to prove the limit statement.lim-1|x|X>0Since x approaches 0 from the left, x<0, (x = []).
answered May 19, 2023
3 votes
95.8k views
NO LINKS PLEASE! Why does dye dropped into a cup of water eventually spread throughout the water? A. The water has lattice vectors. B. The water undergoes a phase transition. C. The water particles and
answered Jan 11, 2023
8 votes
106k views
Find the slope of each line.
answered Oct 24, 2022
3 votes
40.3k views
Can someone help me pleaseee
answered Aug 19, 2022
4 votes
38.2k views
Natalie has a coin collection. She keeps 4 of the coins in her box, which is 10% of the collection. How many total coins are in her collection?
answered Aug 10, 2022
8 votes
195k views
Michael giokas car from 150 minutes at a constant speed of 70 miles per hour and then for another 2 hours at a constant speed of 81 miles per hour how far did Michael drive so explain how you got your
answered Jul 24, 2022
10 votes
98.7k views
What is Containment?
answered Jun 19, 2022
7 votes
146k views
URGENT!!!!!!!!!!!!!!!! plz help me i need this done like nowwwwww now urgent
answered Apr 22, 2022
7 votes
234k views
Proportional Relationships & Percentages: Question 6 Coach Doss orders 80 new uniforms for the upcoming season. He gets a 14% discount on each uniform. The original price of each uniform is $60. What is
answered Mar 13, 2022
3 votes
175k views
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