We can use a gas syringe to measure the reaction of metals with dilute acid. When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas. We can measure the rate of the reaction ...

You will complete eight required core practical activities if you are studying GCSE Chemistry, and 18 if you are studying GCSE Combined Science (five of these are in Chemistry). You could be asked ...

Theoretical chemists have solved an important mystery about the rates of chemical reactions and the so-called Polanyi rules. The findings reveal why a reaction involving methane does not conform to ...

A physical phenomenon called quantum tunnelling is rare in chemical reactions, making it difficult to study theoretically and experimentally. The measurement of the tunnelling rate in a hydrogen ...

The Iodine Clock Reaction is classic chemistry in action. And it is amazingly simple. You can by a kit from a number of different science websites…or you can just go to your local grocery store to ...

Understanding what complex chemical measurements reveal about materials and reactions can take weeks or months of analysis. But now, an AI-powered platform developed by researchers at the Department ...

Chemists have shown for the first time that a mechanism called tunneling control may drive chemical reactions in directions unexpected from traditional theories. New research just published in the ...

Adjusting the size and chemistry of nanocrystals within an ultrathin surface can speed up light-driven chemical reactions, ...

GRAND RAPIDS, Mich. — Our final experiment we shared with the kids at Plainfield Child Care was a chemical reaction between baking soda and vinegar. It sort of illustrates a volcanic eruption, ...