Possible events in s including the null event
A sample space (S) contains four sample points E1, E2, E3, E4. List all possible events in S including the null event.
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How much energy must the water transfer to its surroundings in order to freeze completely? The specific heat of water is 4186 J/kg·K, and the latent heat of fusion is 333 kJ/kg.
Sodium hydroxide can be used as a standarized basic solution. Could another base such as potassium hydroxide KOH be used instead? What would the consequences be?
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