Answers by Nlper
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Answers by Nlper

Answers by Nlper
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Consider the reaction below. 2Al2O3 4Al + 3O2 How many moles of oxygen are produced when 26.5 mol of aluminum oxide are decomposed? 17.7 mol19.9 mol39.8 mol53.0 mol
answered Mar 1, 2019
4 votes
27.1k views
Maria has added 4 liters of pure water to 4 liters of a 20% sugar syrup. What is the concentration of the resulting solution?
answered Dec 17, 2018
4 votes
24.9k views
Which is true about metals used for jewelry such as platinum and gold
answered Nov 14, 2018
1 vote
154k views
_______ causes severe malnutrition and famine. a. war b. poverty c. population growth d. regional trends
answered Oct 18, 2018
3 votes
54.9k views
What is the simplest form of 9 yards to 48 feet
answered Aug 28, 2018
5 votes
234k views
Three attributes of a square
answered May 16, 2018
3 votes
98.3k views
What is the term for a language no longer spoken
answered Mar 1, 2018
5 votes
204k views
One fourth the difference of four sixths and three twelfth
answered Jan 31, 2018
2 votes
196k views
Who are the "invisible minority?" a. african americans b. native americans c. illegal immigrants from mexico d. asian americans
answered Jan 13, 2017
3 votes
53.7k views
Please answer theses division problems!! 9 divided by 3/7 12 divided by 3/4 3/4 divided by 1/12 4/7 divided by 3/14 6 divided be 3/5 and 9/10 divided by 3/7 .
answered Jun 24, 2016
4 votes
26.7k views
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