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The product obtained by cracking an alkane X are methane ethene and propene. The mole fraction of ethene in the product is 0.5. What is the identity of X?
asked
Apr 26, 2018
Chemistry
high-school
1
answer
4
votes
169k
views
Best buy has the new Samsung Google Chromebook on sale for $249.00. In addition to the $75 off coupon you have, they are taking an additional 35% off of the discounted price. If sales tax is 6%, how much
asked
Apr 13, 2018
Mathematics
high-school
2
answers
4
votes
178k
views
What is the 7th term of the geometric sequence where a1 = 256 and a3 = 16?
asked
Mar 28, 2018
Mathematics
high-school
2
answers
5
votes
13.2k
views
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