PRE-LAB READING Read pages 39-43 and 49-54 in the Laboratory Handbook for Genera

Question

PRE-LAB READING Read pages 39-43 and 49-54 in the Laboratory Handbook for General Chemistry. PRE-LAB ASSIGNMENT Research and record in your notebook the solubility (g/100 mL) of sodium chloride (NaCI) and sodium bicarbonate (NaHCO,) at room temperature (-20 °C). Cite your source(s). WASTE DISPOSAL Sand should be disposed of in the labeled sand container. Waste from identification of unknown contaminant experiments must be placed in the "Inorganic Waste" container. All glassware that yo used must be cleaned and returned to the shelves.

Explanation / Answer

Here you go:

Solubility of the salts at 20°C:

1) Sodium chloride (NaCl) : 35.89 g/100mL

2) Sodium bicarbonate (NaHCO3) : 9.6 g/100mL

(Source: Wikipedia)

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