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Write the word equation for a reaction which could be used to make this ester : CH3(CH2)2COOCH2CH3

Ethanol and Butanoic acid are used to form the ester is ethyl butanoate AND waterFirst part of the molecule is the carboxylic acid group and the second comes from the alchohol, These two bond to form an e...

ES
Answered by Eva S. Chemistry tutor
4252 Views

Explain how one Venetian Renaissance painting has been shaped by its political, social and/or cultural context.

In the early 1440s, the Vivarini workshop, ran by Antonio Vivarini and his partner Giovanni d'Alemagna, were commissioned to paint three opulent altarpieces for the Chapel of San Tarasio in the convent of...

TD
2426 Views

How should I write an introduction for my English literature essay?

When writing an English literature essay it is always important to first introduce the book, poem or text you are writing about.Firstly, begin by setting the text in its immediate context. This means desc...

HM
Answered by Hermione M. English tutor
2509 Views

Explain why the second ionisation energy of Magnesium is lower than the second ionisation energy of Sodium.

For the 2nd IE of Na an electron is being removed from the 2p subshell.For the 2nd IE of Mg an electron is being removed from the 3s subshell.It requires more energy to remove an electron from a lower ene...

NR
Answered by NATHAN R. Chemistry tutor
18232 Views

James would like to store a video clip that is 20 frames per second and has a duration of 76 seconds. The resolution of this video is 1280x720 with a colour depth of 24 bits. Calculate the storage requirement for the uncompressed video clip.

2076128072024

3.36x10^10 bits

4.2x10^9 bytes

4.1x10^6 Kb

4007.81 Mb
<...

MD
Answered by Michael D. Computing tutor
1588 Views

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