49.5 MB (3.5 MB compressed)
3384 x 5110 pixels
28.7 x 43.2 cm ⏐ 11.3 x 17.0 in (300dpi)
TURTLE ROCK SCIENTIFIC / SCIENCE SOURCE / SCIENCE PHOTO LIBRARY TURTLE ROCK SCIENTIFIC / SCIENCE SOURCE / SCIENCE PHOTO LIBRARY
Chromium(III) phosphate formation, 2 of 3. When 0.125M chromium(III) potassium sulfate (KCr(SO4)2) is poured into a beaker with 0.5M trisodium phosphate (Na3PO4), green chromium(III) phosphate (CrPO4) is formed. The reaction is KCr(SO4)2 + Na3PO4 -> CrPO4 + KNaSO4 + Na2SO4.
Model release not required. Property release not required.