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How many grams of the molecule (C2H4O2) would be required to make 1 L of a 0.5 M solution of the molecule? (Carbon = 12, Oxygen = 16, Hydrogen = 1) (A) 16 (B) 100 (C) 15 (D) 25 (E) 30
asked
Nov 27, 2020
Chemistry
high-school
1
answer
4
votes
55.3k
views
Out of the various ways a company has to use social media to effectively achieve business objectives, according to the text, often the first step when developing a social media strategy is:
asked
Oct 19, 2020
Social Studies
high-school
1
answer
4
votes
30.9k
views
For the daily lottery game in Illinois, participants select three numbers between 0 and 9. A number cannot be selected more than once, so a winning ticket could be, say, 307 but not 337. Purchasing one
asked
Sep 27, 2020
Mathematics
college
1
answer
1
vote
86.2k
views
The ratio of teachers at a school is 3: 5. There are 2,500 students at school. About how many teachers are at the school.... Please help
asked
May 20, 2020
Mathematics
middle-school
1
answer
2
votes
1.4k
views
I need help on this quick
asked
Feb 12, 2020
Mathematics
middle-school
2
answers
0
votes
41.7k
views
2) A change in the natural sequence of bases in DNA structure is called a
asked
Oct 25, 2019
Biology
high-school
2
answers
3
votes
69.0k
views
Angie and her friends are 3/4 of a pizza. her brother Joe ate 2/3 of what was left. how much of the original pizza did Joe eat?
asked
Sep 26, 2019
Mathematics
middle-school
1
answer
4
votes
94.2k
views
At a recent party, it cost $9.50 for refreshments for 10 guests. At this rate, how much would it cost to have refreshments for 84 guests
asked
Mar 13, 2019
Mathematics
high-school
1
answer
4
votes
188k
views
A(n) _________ is an attempt to learn or make use of information from the system that does not affect system resources.
asked
Jan 1, 2019
Computers and Technology
high-school
1
answer
5
votes
67.7k
views
The executive branch in Georgia is responsible for
asked
Oct 16, 2018
Mathematics
high-school
1
answer
4
votes
174k
views
Farming is ________ due to a scarcity of water
asked
Sep 1, 2018
Biology
high-school
1
answer
4
votes
171k
views
Joseph buys a bag of 60 pieces of taffy. In the bag, there are 12 cinnamon pieces, 18 raspberry pieces, 18 key lime pieces, and the rest are candy apple pieces. If he randomly draws one piece of taffy,
asked
Sep 1, 2018
Mathematics
middle-school
1
answer
3
votes
228k
views
1. Why do companies frequently expand their business operations into other countries?
asked
Aug 3, 2018
Business
high-school
2
answers
3
votes
182k
views
Gina was overjoyed at being selected the lead in the school play. Which word could a translator use to replace the underlined word withoutchanging the meaning of the sentence? A. Upset B. Disappointed
asked
Jun 20, 2018
English
middle-school
2
answers
1
vote
984
views
Help with this homework please
asked
May 13, 2018
Mathematics
middle-school
1
answer
3
votes
33.0k
views
What European power was defeated in Ethiopia in its attempt to control the country?
asked
Feb 8, 2018
History
middle-school
2
answers
4
votes
43.0k
views
The dominant geographic feature in North Africa is
asked
Dec 28, 2017
Geography
high-school
1
answer
0
votes
137k
views
The term ____ refers to the gap between those who have access to information and communications technology and those who do not.
asked
Jul 26, 2017
Computers and Technology
high-school
1
answer
4
votes
214k
views
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