Neutralization Reaction, 3 of 4

Neutralization Reaction, 3 of 4

C030/8049 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 50.3MB

Downloadable file size: 2.9MB

Price image Pricing

Please login to use the price calculator


Credit: GIPhotoStock/SCIENCE PHOTO LIBRARY

Caption: Neutralization reaction, 3 of 4. Gloved hand pours sodium hydroxide (NaOH) into a beaker containing hydrochloric acid (HCl). The reaction is: NaOH + HCl -> H2O + NaCl. Both solutions are 0.1 M concentration and have few drops of universal indicator added. Initially, the acidic solution remains red because base is neutralized but acid is in excess. Then some blue regions in the mixture become more apparent and prominent, indicating that in those regions some base has not reacted. Finally, when the base is added in excess, the whole solution becomes blue, indicating a basic resulting solution.

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

Keywords: acid, acidic, alkali, alkaline, base, basic, beaker, chemical, chemistry, hcl, hydrochloric acid, hydroxide, indicator, naoh, neutralization, neutralization reaction, ph indicator, reaction, sequence, series, sodium hydroxide, solution, solutions, universal indicator

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.