This image is not available for purchase in your country.

Neutralizing an acid, 2 of 2

Neutralizing an acid, 2 of 2

C036/3576

Rights Managed

This image is not available for purchase in your country.

Please contact your Account Manager if you have any query.

Credit

GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY

Caption

Neutralizing an acid, 2 of 2. Powdered calcium hydroxide (Ca (OH)2, slaked lime) is added to a beaker with 0.1 M solution of hydrochloric acid (HCl) that has few drops of universal indicator added. Initially colour is red, indication an acidic solution (Photo 1). When calcium hydroxide is stirred in, it dissolves, neutralizing the acid, and colour turns green, indicating a neutral solution (Photo 2). The reaction is HCl + Ca (OH)2 -> CaCl2 + H2O.

Release details

Model release not required. Property release not required.

 {{ i.shot_duration ? i.shot_duration + ' ' : '' }}{{ i.shot_uhd ? '4K ' : i.hires ? 'HD ' : '' }}{{ i.spl_number }} R{{ i.license }}

  • Add to board
  • Similar {{ mediaType(i) }}