Answers by Wouter Coekaerts
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Answers by Wouter Coekaerts

Answers by Wouter Coekaerts
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The empirical formula of styrene is CH; its molar mass is 104.1 g/mol. What is the molecular formula of styrene? A) C2H4 B) C8H8 C) C10H12 D) C6H6 E) none of these
answered Oct 19, 2017
1 vote
124k views
Which parts of this passage from chapter 6 of Emily Brontë's Wuthering Heights illustrate that Catherine is a strong and spirited person who can bear pain silently?
answered Jul 16, 2017
1 vote
163k views
If I encountered a problem at work that I have never dealt with before I would
answered Mar 8, 2017
7 votes
193k views
What is the reciprocal of 4 1/9
answered Feb 10, 2017
5 votes
58.3k views
There are 12 students in a classroom, including the triplets joey, chloe, and zoe. If 3 of the 12 are randomly selcted to give speeches, what is the probability that joey with be first, chloe will be second,
answered Nov 9, 2016
5 votes
132k views
In the division problem 64.94 ÷ 8.5, should the dividend and the divisor be multiplied by 10 or 100 to make the divisor a whole number
answered Mar 26, 2016
4 votes
28.4k views
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