Top answers

Chemistry
All levels

When you are given a table of half cells with values for electrode potentials, how do you find the strongest oxidising and reducing agent?

Possibly the easiest way to do this is by thinking about what the value of Electrode Potential means. The more positive the Electrode Potential, the greater the tendency of the species in the equation to ...

JS
Answered by James S. Chemistry tutor
7764 Views

What is an acid and what is the difference between and strong and weak acid

An acid is a proton donor. The acid molecule may have one or more protons that it can lose depending on its structure, however generally the second proton is much less acidic (meaning that it is lost much...

LS
Answered by Lea S. Chemistry tutor
2562 Views

The Haber-Bosch process is used in industry to produce ammonia. Explain how the use of high temperature and pressure affects the rate of reaction.

According to collision theory: Increasing the temperature increases the average energy of the system. This means more molecules have enough energy to overcome the activation enthalpy when they collide, ca...

AW
Answered by Adam W. Chemistry tutor
4073 Views

How can I work out whether a hydrocarbon is an alkene or an alkane from its molecular formula?

Step 1:

  • Look at the molecular formula of the hydrocarbon you have been given.

  • (This is the formula that tells you exactly how many hydrogens and ...

AH
Answered by Alice H. Chemistry tutor
12312 Views

Diamond and Graphite are both giant covalent structures. If they are both made of carbon why does diamond have a higher melting point?

Although both are giant covalent structures, they have different structures. Diamond makes a 3d structure with each carbon attached to 4 other carbons so the only bond to break when melting it is the very...

ZF
Answered by Zia F. Chemistry tutor
23178 Views

We're here to help

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

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences