50.2 MB (3.1 MB compressed)
3408 x 5148 pixels
29.0 x 43.7 cm ⏐ 11.4 x 17.2 in (300dpi)
GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY
Nickel hydroxide precipitate. Nickel hydroxide precipitate (Ni(OH)2) formed by adding a 1M solution of sodium hydroxide (NaOH) to a 0.5 M solution of nickel sulfate (NiSO4). The reaction is NiSO4 + NaOH -> Ni(OH)2 + Na2SO4. This is an example of a double replacement reaction.
Model release not required. Property release not required.