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Why doesn't chlorine form hydrogen bonds even though it is more electronegative than nitrogen?

Chlorine has a higher electronegativity, but as it has a large atomic radius the electron density is spread out over a large area. This means that the electron density is too low to form proper hydrogen b...

CL
Answered by Callum L. Chemistry tutor
18970 Views

What does it mean when I get a negative value when I do a definite integral?

The definite integral gives the value of the area bounded between the curve at the given limits, and the x-axis (if we are integrating with respect to x!) If this value is negative, it means that the area...

CL
Answered by Callum L. Maths tutor
17030 Views

How can I discuss the structure of a poem?

Structure says a lot about the poets intentions of the poem, and how they wished the poem to be read. 

Short, sharp lines, with long continuous stanzas suggest a pace to the poem. Whereas longer li...

JW
20011 Views

How do you conjugate in present tense?

(PLEASE NOTE I WOULD PRESENT THIS IN A TABLE FORMAT DURING THE TUTOR SESSION)

Yo (Me)

  • AR= O

  • ER= O

    ...
JW
Answered by Jenna W. Spanish tutor
1471 Views

What makes a product sustainable/unsustainable ?

In order for a product to be sustainable, it should fall into one of the 5 R's, meaning the product can be:

- Recycled

- Re-used

JW
9752 Views

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