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A peak with a retention time of 407 s has a width at half-height (w1/2) of 7.6 s. A neighboring peak is eluted 17 s later with a w1/2 of 9.4 s. A compound that is known not to be retained was eluted in
answered
Aug 31, 2021
Physics
college
1
vote
196k
views
If P denotes the price of goods and services measured in terms of money, then:________. a) 1/P represents the value of money measured in terms of goods and services. b) P can be interpreted as the inflation
answered
Aug 28, 2021
Business
high-school
3
votes
20.1k
views
What type of conflict does the passage illustrate? character vs. society character vs. nature character vs. self character vs. character The answer is option D. EDU 2020 “You know I never approved of it,
answered
Aug 19, 2021
English
high-school
6
votes
212k
views
Please help me if you can :)
answered
May 12, 2021
Biology
high-school
1
vote
134k
views
In what ways are Lennie and George introduced that are different from the serene and peaceful beginning of the novel?
answered
May 12, 2021
English
college
4
votes
159k
views
What did the US government offer in exchange for ceded land during the Medicine Lodge Council? A. reservations B. Indian agencies C. rations D. land
answered
Feb 15, 2021
History
high-school
3
votes
40.9k
views
A string of 18 identical holiday tree lights is connected inseries to a 190V source. The string dissipates 62.0 W. One of thebulbs burns out. The lamp has a wire that shorts out the lampfilament when it
answered
Jan 8, 2021
Physics
college
3
votes
81.9k
views
A 2.00 mol sample of nitrogen dioxide was placed in an 80.0L vessel. At 200 degrees C, the nigrogen dioxide was 6.0% decomposed according to the equation:2NO2 in equilibrium 2NO + O2 Calculate the value
answered
Dec 5, 2020
Chemistry
college
0
votes
84.8k
views
If b=33.2 and B=61° find a (picture provided)
answered
Jul 10, 2020
Mathematics
high-school
5
votes
13.9k
views
Find the inverse of f(x) = 3x - 2. A) f^-1(x) = x+2/3 B) f^-1(x) = x-2/3 C) f^-1(x) = x - 2/3 D) f^-1(x) = x + 2/3
answered
Feb 12, 2020
Mathematics
middle-school
5
votes
51.5k
views
There are 6 green marbles and 2 red marbles in a jar. What is the probability of picking a red marble?
answered
Jan 10, 2020
Mathematics
middle-school
6
votes
53.0k
views
According to Census 2000, which state had the largest percentage of people who do not speak English in the 1990s and was second in 2000? Arizona Hawaii New Mexico Pennsylvania
answered
Oct 12, 2019
Social Studies
high-school
0
votes
210k
views
The following sphere is responsible for forming the solid shell of Earth that holds up life? the hydrosphere the lithosphere the atmosphere the biosphere
answered
Apr 27, 2019
Geography
middle-school
2
votes
109k
views
Be aware of mudflows. the danger from a mudflow increases near stream channels and with prolonged heavy rains. mudflows can move faster than you can walk or run. look upstream before crossing a bridge
answered
Apr 19, 2019
Biology
college
1
vote
48.9k
views
Which is an example of an expressed power Congress holds?
answered
Oct 8, 2018
History
high-school
1
vote
198k
views
To practice problem-solving strategy 26.1 resistors in series and parallel. two bulbs are connected in parallel across a source of emf e = 11.0 v with a negligible internal resistance. one bulb has a resistance
answered
Sep 24, 2018
Physics
college
3
votes
12.3k
views
A relation is a function if _____. there is exactly one input for each output there is exactly one output for each input there is more than one input for each output there is more than one output for each
answered
Feb 13, 2018
Mathematics
middle-school
3
votes
66.3k
views
The number name for 239,807 is
answered
Feb 9, 2018
Mathematics
middle-school
3
votes
2.4k
views
20 years after the end of communism in Eastern Europe Slovenia
answered
Aug 4, 2017
History
high-school
5
votes
178k
views
What is the answer (9+43-2)2-10-5 to the 2nd power
answered
May 30, 2017
Mathematics
middle-school
4
votes
78.1k
views
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