Answers by Kalitsov
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Answers by Kalitsov

Answers by Kalitsov
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"How much heat (in joules) is required to raise the temperature of 19.5 kg of water from 15°C to 92°C?
answered Dec 11, 2024
6 votes
232k views
The combustion of 2.208 g of propanol (C₃H₇OH) increases the temperature of a bomb calorimeter from 298.00 K to 302.56 K. The heat capacity of the bomb calorimeter is 16.25 kJ/K . Determine Δ for the combustion
answered Oct 18, 2024
1 vote
71.5k views
The symmetric pattern of seafloor magnetic intensity and polarity centered on mid-ocean ridges suggests that 1. new oceanic crust is being generated at mid-ocean ridges 2. old oceanic crust is being destroyed
answered Sep 25, 2024
3 votes
184k views
A school principal of 950 students needs to determine what percent of students passed and did not pass a statewide examination. Round to the nearest percent. If 660 student passed the exam what percent
answered Jul 18, 2024
4 votes
232k views
Given the centralization of environmental organizations, the environmental movement is largely a unified political movement. t f
answered Jul 1, 2024
5 votes
205k views
Explain why the two methods are likely to give different results?​
answered Nov 27, 2023
3 votes
39.2k views
Intelligence is analyzed information which in turn becomes decision-making intelligence when it has ramifications for the firm. Question 6 options: True False
answered Nov 24, 2023
13 votes
22.5k views
What is the y/x rationp
answered Nov 11, 2023
3 votes
138k views
What is the value of the expression 9 4 n minus 1 when n = 3? 15 20 36 38.
answered Oct 19, 2023
13 votes
66.6k views
DNA is composed of repeating structural units called . is the five-carbon sugar found in DNA.
answered Apr 25, 2023
2 votes
135k views
Find the area of a lens face with a radius of 15mm.
answered Feb 18, 2023
0 votes
132k views
Find angle x to the nearest tenth. 47 73 78 A) 36.1 B) 66.2 C) 26.3 D) 31.6​
answered Dec 14, 2022
3 votes
127k views
In Worcester v. Georgia (1832), the state of Georgia wanted to remove Cherokees from within its borders and began to annex Cherokee land. How did the Court rule?
answered Sep 18, 2022
11 votes
27.0k views
) Which expression is equivalent to 12 + 10d -(-4)-(-8d)? 16 + 18d 8 +18d 16 + 2d 8 + 2d
answered Jul 11, 2022
10 votes
68.2k views
Someone please help!! 7. Name the monosaccharides that make up the following disaccharides: Maltose 1 Sucrose = + + Lactose 8. What is the common name for sucrose? 9. What is the common name for lactose?
answered May 16, 2022
1 vote
32.1k views
Hoy cambió de pensamiento (uh-yeh) Subió un estado que se iba a vivir la vida sin mezclar los sentimientos (yeih) Y el novio que tenía le escribió diciéndole "Lo siento" (oh-oh-oh) Pero que ya no hay tiempo
answered May 9, 2022
12 votes
118k views
Hola como están todos???​
answered Mar 19, 2022
4 votes
37.6k views
Which letter correctly labeled the area claimed by the French as of 1682
answered Jan 30, 2022
3 votes
26.0k views
EASY QUESTIONNN How can you save planet Earth without being a superhero?
answered Jan 17, 2022
1 vote
64.6k views
Which of the following will undergo sublimation? * 1 point sodium chloride calcium chloride ammonium chloride none of the above
answered Sep 2, 2021
3 votes
116k views
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