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You have a sample of a compound of molecular formula c11h15no2, which has a benzene ring substituted by two groups, (ch3)2n― and ―co2ch2ch3 and exhibits the given 13c nmr. what disubstituted benzene isomer
answered
Jul 15, 2019
Chemistry
college
3
votes
68.4k
views
How does Marcia’s personality differ from Cherry’s in the outsiders
answered
Jun 2, 2019
English
middle-school
1
vote
178k
views
Mark gave away 8 pink balloons 11 green 24 purple and 5 blue balloons. How many did he gave away ?
answered
Mar 2, 2019
Mathematics
middle-school
3
votes
166k
views
M^2/n^2 is equivalent to ____
answered
Nov 20, 2018
Mathematics
high-school
3
votes
183k
views
Select the prepositional phrase in this sentence. George realized that he might get the ball in the net.
answered
Nov 14, 2018
English
high-school
5
votes
119k
views
Write the solution to the given inequality in interval notation
answered
Aug 17, 2018
Mathematics
high-school
4
votes
50.0k
views
A small tree was planted at a height of 8 feet. The tree has been planted for 16 months, and is now 57.6 feet tall. Which equation could be used to find x, the average number of feet the tree grew each
answered
Mar 16, 2018
Mathematics
middle-school
2
votes
129k
views
What is the solution to the inequality 75 > x over 15
answered
Jan 30, 2018
Mathematics
middle-school
2
votes
147k
views
Which statement below is characteristic of political parties in the United States? A. There are not any third party systems. B. Third parties strengthen the two major parties. C. Third parties weaken the
answered
Nov 17, 2017
History
high-school
5
votes
172k
views
Are organizations, such as mutual funds, insurance companies, or person funds, that pool contributions from a large number of investors, clients, or depositors to buy stock and other securities.
answered
Oct 29, 2017
Business
high-school
5
votes
118k
views
Explain how you can use structure to find the last number in the bottom row
answered
Aug 27, 2017
Mathematics
middle-school
4
votes
46.9k
views
Which statement about the transatlantic slave trade from Africa to the New World is correct? A. Slaves in the European colonies of South America had the highest life expectancy. B. More slaves were sent
answered
Jul 4, 2017
History
middle-school
4
votes
185k
views
How does the domain affect the range in a function?
answered
May 30, 2017
Mathematics
middle-school
6
votes
67.1k
views
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