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How do you know when to integrate by parts?

This is usually a good idea if you have an integral with two functions multiplied together when one of the functions differentiates to a constant (could take more than one differentiation).For example to fin...
DH
Answered by Dominic H. • Maths tutor
3485 Views

How does Priestley explore responsibility in An Inspector Calls?

In An Inspector Calls Priestley explores both social and personal responsibility throughout. We can define social responsibility in this instance, as a belief in helping people who may be less fortunate than...
AS
3830 Views

What is a phospholipid and how does it form part of the cell membrane?

The cell membrane is a complex material made up of three main components: the phospholipid bilayer, proteins, and cholesterol. The tadpole-shaped phospholipid is made up of a phosphate head attached to a gly...
JC
Answered by Joseph C. • Biology tutor
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Propane and Chlorine react in the presence of UV light to give 2-chloropropane and HCl. Estimate the enthalpy change of this reaction using the following bond enthaplies (KJ/mol) : C-H=+413, Cl-Cl=+243, C-Cl=+346 and H-Cl=+432.

Write equation, ensuring both sides are balanced.CH 3 CH 2 CH 3 + Cl 2 → CH 3 CH(Cl)CH 3 + HCl (2.) Draw structural formula of all reactants and products. (3.) Count the number of, and which types of bonds a...
JW
Answered by Jasmine W. • Chemistry tutor
33088 Views

Rules for the future tense?

Verbs are split into first and second conjugation, then third and fourth conjugation.First and second conjugation take their stem plus:bobisbitbimusbitisbuntThird and Fourth conjugation take stem plus:am ese...
TH
Answered by Tom H. • Latin tutor
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