The Lattice Enthalpy of KF Is -808 KJ/mol and the Enthalpy

question 29

Multiple Choice

The lattice enthalpy of KF is -808 kJ/mol and the enthalpy of solution of KF is -17.7 kJ/mol.Calculate the enthalpy of hydration of KF(s) .

• A) -790.3 kJ/mol
• B) -35.4 kJ/mol
• C) -825.7 kJ/mol
• D) 790.3 kJ/mol
• E) 825.7 kJ/mol

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Definitions:

Emp Structure

Likely referring to a struct (a composite data type) named "Emp" used to store employee-related data.

Pointer To Structure

A type of pointer in C or C++ that holds the memory address of a structure, allowing access to its members.

IdNum Member

An attribute or variable within a class or struct in programming that holds or represents an identification number.

Type Employee

Refers to a data type, typically a struct or class, representing an employee, including attributes such as name, ID, and position.