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Answers by Silvo

Answers by Silvo
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An ice cube of mass 8.0 g at temperature 0°c is added to a cup of coffee, whose temperature is 95 °c and which contains 130 g of liquid. Assume the specific heat capacity of the coffee is the same as that
answered Oct 15, 2024
3 votes
55.9k views
The rate constant for a first-order reaction is 0.54 M-1s-1. What is the half-life of this reaction if the initial concentration is 0.27 M? a.) 1.3 s b.) 0.25 s c.) 5.0 s d.) 2.0 s e.) 6.9 s
answered Oct 13, 2024
0 votes
25.2k views
What was the outcome of the Dred Scott case at the Circuit Court level in 1850? Dred Scott was granted freedom Dred Scott could not sue for his freedom O Slavery was declared unconstitutional The case
answered Aug 19, 2024
3 votes
230k views
Solve: 5y - 21 = 19 - 3y y = __
answered Aug 13, 2024
4 votes
10.0k views
A chronic kidney disease patient is on a fluid restriction of 1,000 mL's per day. On the 7A-7P shift, the client drank 16 oz of coffee. How much can the PM shift nurse give the client? A) 520 ml B) 600
answered Jun 24, 2024
1 vote
89.8k views
Which of the following application layer protocols correspond with TCP (3): a) DNS b) FTP c) HTTP d) SMTP
answered Jun 22, 2024
6 votes
66.5k views
What causes Ponyboy to realize that Johnny's life may actually be in danger?
answered Jun 4, 2024
6 votes
103k views
Intensity is what a person is motivated to achieve. A.True B.False
answered Apr 22, 2024
4 votes
196k views
PLEASE I NEED HELP ASAP QUESTIONS FOR “THE HOUSE OF BROKEN ANGELS” PAGES 3-67 1. What was Big Angel's alarm clock every morning? 2. How do you know you're Mexican? 3. What was Angel de La Costa famous
answered Feb 19, 2024
0 votes
105k views
Factor the​ four-term polynomial by grouping. 12x³-8x²+15x-10
answered Jan 19, 2024
6 votes
163k views
Why do human gets sick
answered Nov 25, 2023
13 votes
7.8k views
A rectangular prism has a length of 14in, a height of 9in, and a width of 5in. What is its volume, in cubic in?
answered Oct 11, 2023
8 votes
145k views
Why do we use metal cooper or aluminum in our electric wire?​
answered Sep 10, 2023
3 votes
67.2k views
Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 8.30 moles of magnesium perchlorate,Mg(Cl04)2Express the number of moles of Mg, Cl, and O atoms numerically, separated by commas.
answered Apr 10, 2023
5 votes
3.3k views
The spindle structure forms during:
answered Feb 22, 2023
2 votes
70.5k views
What Were Successes of the Roman Republic?
answered Nov 3, 2022
4 votes
11.9k views
Pls help asap no trolls!
answered Aug 11, 2022
1 vote
189k views
The ice cream shop offers 25 different flavors. In how many ways can you order a double scoop cone if you want two different flavors? A. 49 B. 50 C. 600 D. 625
answered Jul 9, 2022
3 votes
69.0k views
5. Las chicas _____ los vestidos negros, no los blancos. (preferir)
answered Jun 11, 2022
5 votes
73.9k views
Name the following compound: Cuzs O sulfur copperide (ll) O sulfur copperide (1) O copper(I) sulfide copper(ll) sulfide
answered May 24, 2022
3 votes
217k views
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