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Please help me solve equation
answered
Jan 15, 2020
Mathematics
college
3
votes
91.1k
views
When 4.50 L of hydrogen gas react with an excess of nitrogen gas at standard temperature and pressure, how many liters of ammonia gas will be produced? N2 (g) + 3H2 (g) yields 2NH3 (g)
answered
Oct 26, 2019
Chemistry
college
6
votes
188k
views
at an office supply store pens are $1.69 per dozen and note pads are $4.59 per dozen . can Shirley buy 108 pens and 108 note pads for $50 explain your reasoning
answered
Oct 14, 2019
Mathematics
middle-school
1
vote
65.4k
views
What idea does kollwitz say motivated her son and other young germans to rush to war
answered
Sep 1, 2019
History
college
3
votes
159k
views
What is the tone of lakes essay , “an indian father’s plea”?
answered
May 22, 2019
English
middle-school
3
votes
44.3k
views
Please answer I need help quick
answered
Mar 16, 2019
Social Studies
middle-school
2
votes
213k
views
What causes a sonic boom?
answered
Dec 11, 2018
Physics
high-school
4
votes
173k
views
1. How do different natural phenomena change the surface of the Earth over time?
answered
Aug 16, 2018
Biology
college
4
votes
147k
views
Given the following diagram, if m∠COF = 150°, then m∠BOC =
answered
May 14, 2018
Mathematics
high-school
6
votes
54.9k
views
How does the u.s. bureau of labor statistics gather information with regard to the typical consumption choices of americans?
answered
Apr 6, 2018
Business
college
4
votes
27.2k
views
You buy a pair of jeans at a department store. What is the percent of sales tax to the nearest tenth of a percent? The price of the jeans includes a 60% markup. After the discount, what is the percent
answered
Mar 24, 2018
Mathematics
college
1
vote
159k
views
One of the key questions for analyzing purpose is: is the text addressing a specific person or group?
answered
Jan 19, 2018
English
high-school
2
votes
136k
views
What is friction. what does friction do as an ice skater slide across the ice?
answered
Dec 31, 2017
Physics
middle-school
3
votes
189k
views
Which Russian tsar supported intellectuals, poets, and playwrights and corresponded with Enlightenment philosophers?
answered
Sep 14, 2017
History
high-school
3
votes
30.7k
views
How do you calculate mass using density and volume?
answered
Sep 9, 2017
Chemistry
high-school
5
votes
39.3k
views
For how long did the United States and its allies provide supplies to West Berlin to overcome the Berlin blockade
answered
Mar 13, 2017
History
high-school
4
votes
80.3k
views
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