Consider the following data for calcium: atomic mass 40.078 electronegativity el

Question

Consider the following data for calcium: atomic mass 40.078 electronegativity electron affinity 2.37 mol 1.00 kJ mol kJ mol kJ mol ionization energy 589.8 heat of fusion 8.54 You may find additional useful data in the ALEKS Data tab. release O absorb O Can't be decided with the data given Does the following reaction absorb or release energy? (1) Ca yes no ?kJ/mol O release O absorb Is it possible to calculate the amount of energy absorbed or released by reaction (1) using only the data above? If you answered yes to the previous question, enter the amount of energy absorbed or released by reaction (1): | Does the following reaction absorb or release energy? (2) Ca(g) ? Ca+(g) + e- OCan't be decided with the data given. yes Is it possible to calculate the amount of energy absorbed or released by reaction (2) using only the data above? no If you answered yes to the previous question, enter the amount of energy absorbed or released by reaction (2): kJ/mol

Explanation / Answer

Consider the following data for calcium: atomic mass 40.078 electronegativity el

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