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Calculate the enthalpy change for the hydrolysis of sucrose given that 10.0 g of sucrose was completely hydrolyzed in excess water. The reaction takes place at 25°C and 1 atm pressure. The following reaction is involved: C12H22O11(s) + H2O(l) → 12C(s) + 11H2O(l) The enthalpy of formation of C12H22O11(s) is -2226.8 kJ/mol and the enthalpy of formation of H2O(l) is -285.8 kJ/mol.
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Jan 23
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ThermoChemistry
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What is the difference between a parametric test and a nonparametric test?
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Jan 20
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Psychology
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Where is the goal of existential therapy?
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Jan 17
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Psychology
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27
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Where are the four criteria for evaluating theoretical models usually applied?
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Jan 16
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Psychology
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According to attachment theory, what are the consequences of insecure attachment in childhood?
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Jan 16
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Psychology
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30
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What mammal is the most intelligent?
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Jan 7
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Science
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28
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In the lens makers' equation, diverging lenses and virtual images are associated with what kinds of numbers?
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Dec 31, 2024
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Science
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Combining nonpolar olive oil and polar vinegar yields what type of mixture?
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Dec 30, 2024
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Science
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31
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What is the diploid number for fruit flies?
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Dec 27, 2024
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Science
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