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In the cracking of dicyclopentadiene, why is it necessary to distill the product? a) To separate different isomers b) To increase the reaction rate c) To remove impurities d) To adjust pH levels
answered
Nov 13, 2024
Chemistry
high-school
1
answer
74.3k
views
Suppose an analyst believes that the cost of an item (C) was a linear function of the weight of an item (W): C = aW + b where a and b are constants. Which step of the engineering method might this be?
asked
Aug 28, 2024
Business
high-school
1
answer
39.6k
views
If the table ITEM has a column WEIGHT, and WEIGHT has the data type Numeric (7,2), how will the value 4321 be displayed by the DBMS? 1) 43.21 2) 4321 3) 432100 4) 4321.00
asked
Aug 25, 2024
Computers and Technology
high-school
1
answer
185k
views
PQ is bisected at R. If PR = 2x+21 and RQ = x +13, what is the length of PQ? (not drawn to scale) A 42 B C D 10 3 20 Q
asked
Jul 18, 2024
Mathematics
high-school
1
answer
23.8k
views
If you double the current through a resistor, by what factor does the power dissipated by the resistor change? a) Power remains the same. b) It doubles. c) It quadruples. d) It halves.
asked
Jun 19, 2024
Physics
high-school
1
answer
178k
views
Which organization allocates appropriated fund (APF) money? a) Department of Defense (DoD) b) Congress c) Defense Finance and Accounting Service (DFAS) d) Air Force Personnel Center (AFPC)
asked
Jun 11, 2024
Business
high-school
1
answer
22.4k
views
Saturn is 9.5 AU from the Sun, what is the intensity of the sunlight at this distance (relative to Earth)? A. 1/9.5 times the intensity on Earth B. 9.5 times the intensity on Earth C. The same as Earth's
answered
May 12, 2024
Geography
high-school
1
answer
127k
views
To help a person who is having breathing difficulty, the EMS provider should ____. 1) Elevate the patient's legs 2) Make the patient lie down 3) Administer oxygen 4) Administer epinephrine
asked
May 9, 2024
Medicine
college
1
answer
156k
views
Help me What is the significance of the dated 1619?
asked
May 9, 2024
History
college
1
answer
186k
views
If the poster has a perimeter of 212 inches, what is the area of the poster?
answered
Apr 18, 2024
Mathematics
high-school
1
answer
208k
views
Question 9 of 20 Fill in the blank in the dialogue with the most appropriate object -¿Me escuchas? -Sí, escucho atentamente. A. nos OB. te C. me
answered
Jan 31, 2024
Spanish
college
2
answers
189k
views
What's the history of United States of America
asked
Dec 20, 2023
History
college
2
answers
54.7k
views
Choose all that apply. What were environmental and health impacts of the use of coal? Londoners developed breathing problems due to the smog. A nasty smog developed in big cities, such as London, polluting
answered
Dec 4, 2023
History
high-school
1
answer
200k
views
A football of mass 0.500 kg has a change of velocity of 24.0 when it is punted. If the football experiences a force of 120 N, for how long was it in contact with the punter’s foot?
answered
Oct 29, 2023
Physics
college
1
answer
200k
views
Jill jogs 3/4 of a mile in 1/10 of an hour at this rate how fast does she run one mile. 10 minutes 6 minutes 8 minutes
answered
Oct 13, 2023
Mathematics
high-school
2
answers
201k
views
Calculate the number of copper atoms in a penny.
asked
Sep 22, 2023
Chemistry
high-school
1
answer
208k
views
Find the distance between (1, 8) and (-3, 3).
answered
Aug 26, 2023
Mathematics
high-school
1
answer
39.8k
views
How many grams of CO2 are produced if 12 liters of H2O are produced?
answered
Aug 19, 2023
Chemistry
college
1
answer
49.1k
views
a town's population was 7500 at the beginning of the year 2000 and has been decreasing by 3.2 % each year thereafter.
answered
Jul 16, 2023
Mathematics
college
1
answer
131k
views
A rabbit runs 35 feet in 7 seconds, a cat runs 18 feet in 2 seconds. Who is faster?
asked
Apr 19, 2023
Mathematics
college
1
answer
35.1k
views
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