50.5 MB (2.8 MB compressed)
3424 x 5153 pixels
29.0 x 43.7 cm ⏐ 11.4 x 17.2 in (300dpi)
GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY
Lead (II) hydroxide precipitate, 2 of 3. Lead (II) hydroxide precipitate (Pb(OH)2) formed by adding 0.5 M solution of sodium hydroxide (NaOH) to 0.2 M lead nitrate (Pb(NO3)2) solution. The reaction is Pb(NO3)2 + NaOH -> Pb(OH)2 + NaNO3. This is an example of a double replacement reaction.
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