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when is the final jugement day for the case between natforce and fg/custom
Weegy: the date have not been posted yet (More)
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Asked 1/15/2013 1:04:20 AM
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differentiate between alkanals and alkanones
Weegy: Add Fehling solution. No reaction with alkanone(Ketone). With alkanal ( aldehyde), there is oxidation to carboxylic acid, Cu2+ in fehling solution is therefore reduced to Cu+. [ Observation : colour change from blue to red. or Silver Mirror test Add Tollens reagent. Silver mirror on test tube surface with alkanal but no reaction with alkonone. This is because aldehyde are oxidised and silver ions are reduced to silver metal solid which forms a silver mirror. ] User: identify natural sources of alkanoates Weegy: Overpopulation and increasing oil prices urge the efficient and sustainable use of natural resources in order to produce ecofriendly and high-efficient materials such as bio-degradable polyhydroxy alkanoates (PHAs). [ Thus, the sector of these so-called biopolymers is growing fast, already expected to become a multibillion dollar market. This is despite the cost disadvantages in comparison to oil-based polymers. Much faster growth is expected once significant reduction in costs and increase in yields are achieved. › Home › Technology Offers › Life Science ] (More)
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Expert Answered
Asked 1/15/2013 10:35:25 PM
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DO UNILORIN ACCEPT THEM AS 2ND CHIOCE
Weegy: What do you mean by "them"? Please provide more details about your question. Thank you. (More)
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Asked 1/16/2013 7:02:57 AM
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what is the meeting point between river niger and benue called?
Weegy: Jos Plateau between the Niger and Benue rivers between 300 B.C. and 200 A.D. motherearthtravel.com › Country Index › Nigeria › Map (More)
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Asked 1/16/2013 1:00:00 PM
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