how can you prepare a saturated salt solution?
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Answer:
Make a saturated NaCl solution by mixing an excess of salt into distilled water. The solubility of NaCl in H2O is approximately 35g/100ml at 20℃, so 100g of NaCl into 200ml of H2O should be sufficient. Transfer enough of the saturated solution into a Petri dish to cover the surface of the dish
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Answer:
mix salt and water until the Salt is dissolved completely.
add salt until it doesn't dissolve
saturated salt solution is prepared
Explanation:
Saturated solution: the solution in which nothing is dissolved after another substance is completely dissolved
non - saturated solution: the solution in which the solute can be still dissolved
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