Questions by Skwiggs

Questions by Skwiggs

Opal is a hydrated form of silica. If a laboratory analysis of a sample of opal reveals it to contain29.2% Si, 33.3%O, and 37.5% H 22 O, what is its empirical formula?

asked Mar 16, 2017

1 answer

1 vote

33.8k views

What would the speaker in the "Mending Wall" do if he could? A.remove the wall that separates him and his neighbor B.Pay less attention to his neighbor C.purchase his neighbors land D.but more livestock

asked Jan 9, 2017

2 answers

5 votes

227k views

Which group of organic compounds contains fatty acids? *

asked Sep 8, 2016

1 answer

0 votes

202k views

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