All Problem solving articles – Page 6
-
Resource
Chemistry Olympiad past papers
Download past papers from the UK Chemistry Olympiad, including questions and mark schemes with answers from 2003 onwards.
-
Resource
Problem solving tutor
Use this online interactive tutorial to teach three different methods for solving problems in quantitative chemistry. Video: How to use the problem solving tutor
-
Resource
Chemical misconceptions II: Scaffolding explanations
The materials comprise of two sets of questions requiring explanations - which may be used as a pre-test and post-test a worksheet.
-
Resource
Designing an organic synthesis
View a summary of how to approach the synthesis of an organic compound, focussing on the construction of key bonds. Follow an example multistep synthesis using standard organic transformations, answering questions along the way. This page is suitable for students beginning organic chemistry. Designing an organic synthesis This page is ...
-
Resource
SME videos: Dr. Matthew Tozer
This resource forms part of a collection of videos that aims to provide undergraduate students with insights into what it is like to work for a small or medium-sized enterprise (SME).In these videos Matthew Tozer explains what it is like to work for Peakdale Molecular. He gives us an indication ...
-
Resource
Naproxen videos: Dr. Matthew Tozer
This resource forms part of a collection of videos that aims to provide undergraduate students with insights into what it is like to work for a small or medium-sized enterprise (SME).In these videos Matthew Tozer explains what it is like to work for Peakdale Molecular. He gives us an indication ...
-
Resource
The life raft
Evaluate the advantages and disadvantages of a selection of resins and decide which one(s) would be best for producing pure water from sea water on a life raft.
-
Resource
Six solutions
Devise experiments to label six numbered solutions correctly using chemicals and apparatus in the laboratory.
-
Resource
Pheromones
Suggest some chemical and physical properties of a pheromone described and answer some problems related to it.
-
-
Resource
Hydrogen peroxide
Find the best catalyst for the decomposition of hydrogen peroxide from solutions provided.
-
Resource
Three white solids
Devise experiments to label three white solids correctly by using chemicals and apparatus in the laboratory.
-
Resource
Helping an industrial chemist
Devise a method for making a copper catalyst dispersed on an aluminium oxide support.
-
-
Resource
What compound?
Identify a given solid; make a list of all of the compounds the solid could be, suggest as many ways as possible of identifying the solid and use this information to devise an analytical procedure; use this procedure to identify the solid.
-
Resource
H⁺ ions in water
Estimate the number of H⁺(aq) ions in a single drop of: water; 1.0 mol dm⁻³ HCl; 1.0 mol dm⁻³ NaOH.
-
Resource
What makes it go?
Carry out certain experiments in a given order. Then without doing any calculations, explain what the driving force of the reaction is in each case – ie qualitatively rather than quantitatively.
-
Resource
Which set of ionic compounds?
Devise a procedure to identify four solids and then use this to carry out the identification.
-
Resource
Find the pattern - metals
Consider data on the specific heat capacities for some metals and solve three problems related to those data.
-
Resource
Find the pattern - alcohols
Consider data on the densities of six primary alcohols and solve four problems based on those data.