Calcium fluoride precipitate. When sodium fluoride (NaF) solution is added to calcium chloride (CaCl2) solution, a white filamentous calcium fluoride (CaF2) precipitate forms. Both solutions are 0.5 M concentration. This is a double displacement reaction: NaF + CaCl2 -> CaF2 + NaCl. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / SCIENCE SOURCE / Turtle Rock Scientific |
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