A Saturated Sodium Carbonate Solution at 0°C Contains 7

question 80

Multiple Choice

A saturated sodium carbonate solution at 0°C contains 7.1 g of dissolved sodium carbonate per 100.mL of solution.The solubility product constant for sodium carbonate at this temperature is

• A)1.2
• B)0.30
• C)3.0 × 10^-4
• D)0.90
• E)1.2 × 10^-3

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A training routine where two stimuli are continuously associated; the reaction, at outset evoked by the second stimulus, ultimately becomes evoked by the first stimulus solely.

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