Entries by Hannah Wangui

Polymers

Question Polymers are formed by which of the following:ionic bonding.metallic bonding.van der Waals bonding. covalent bonding.   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Ceramic soda

Question Ceramic soda containers are:A. not very cost effective to recycle because they are cheap to produce and relatively expensive to recycle. B. expensive to produce and inexpensive to recycle. C. optically opaque, but not very good at keeping the ‘fizz’ in. D. optically transparent, but not very good at keeping the ‘fizz’ in.   […]

 

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A stream of natural gas has the following composition by mole:

Question Problem 1 A stream of natural gas has the following composition by mole: methane = 70%, ethane=10%,propane = 4% ,butane=10%, carbon dioxide = 6%. Calculate the the work to separate the mixture into its pure components at 24 C, 1 bar. Assume the mixture and the pure components to be in the ideal gas […]

 

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