Top answers

All subjects
All levels

What is Fractional Distillation and how does it work?

Fractional Distillation is a method used in industry to separate different sized hydrocarbons (long chains that consist of hydrogen and carbon). This is useful as it mean...

FP
Answered by Fred P. Chemistry tutor
3874 Views

How should we translate verbs ending in -ing into French?

Unlike in English, French only has one form of the present tense. This means that, no matter how tempting it may be, both 'I do my homework' and 'I am doing my homework' should be translated in exactly th...

DP
Answered by Daniel P. French tutor
5244 Views

Why, in the bromination of phenols, do you not need an acid catalyst like you do in the bromination of benzene?

Benzene's delocalised π electrons means that it is not very nucleophilic and so cannot polarise a neutral molecule and produce the required electrophile. As a result it require a catalyst to form the elec...

SA
Answered by Sian A. Chemistry tutor
7751 Views

Find the stationary points of the function z = 3x(x+y)3 - x3 + 24x

z = 3x(x+y)3 - x3 + 24xDifferentiating partially with respect to x and with respect to y:∂z/∂x = 3(x+y)3 + 9x(x+y)2 - 3x2 + 24∂z/∂y = 9x(x+y)2<...

HT
2344 Views

“Both Scott Fitzgerald’s ‘The Great Gastby’ and Joshua Ferris’ ‘Then We Came to the End’ act as criticisms of capitalism.’” Do you agree with the statement?

Furthermore, through their presentation of the divine ‘The Great Gatsby’and ‘Then We Came to the End’act as criticisms or capitalism. There is a clear correlation between the Western wor...

CH
4432 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning