Credit: RHYS LEWIS, AHS, DECD, UNISA/SCIENCE PHOTO LIBRARY

Caption: Concentration in chemical solutions. Animation showing differences in chemical concentration in aqueous solutions. The animation shows two solutions of hydrochloric acid (HCl) of different concentrations. At left is a 1 molar (1M) solution, with a 4 molar (4M) solution at right. The animation zooms in to each solution to show the relative concentration of hydrogen ions (H+, grey) and chloride ions (Cl-, green), with the 4M solution having four times the number of molecules in the same volume. The 4M solution is four times as concentrated and more collisions and reactions will take place when this solution is used in a reaction. This is an example of the collision theory of chemical reactions (see also clip K005/4860).

Release details: Model release not required. Property release not required.

Keywords: 1m, 4m, animated, animation, aqueous solution, chemical, chemistry, collision theory, concentrated, concentration, conical flasks, educational, glassware, graphic, hcl, hydrochloric acid, hydrogen chloride, illustration, ion, ionic, ions, kinetic energy, lab, laboratory, liquid, liters, mol, molar, molecular, molecule, molecules, moles per liter, moles per litre, no-one, nobody, physical chemistry, reaction kinetics, school science, solutions

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Concentration in chemical solutions

K005/4856 Rights Managed

Downloadable master

Duration: 00:00:30.03

Frame size: 1920x1080

Frame rate: 24

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 376.0M

Original

Capture format: QuickTime Animation

Codec: Apple ProRes 4444

Please contact Science Photo Library if you require the original, or other formats.

 

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