Question

Calculate the standard enthalpy of formation of liquid benzene (C6H6). Given the enthalpies of combustion of carbon(s), hydrogen (g) and benzene (l) are -393.5 kJ, -285.83 kJ and -3267.0 kJ respectively.

Answer 1

Answer:

Cells are the basic building blocks of all living things. ... Cells also contain the body's hereditary material and can make copies of themselves. Cells have many parts, each with a different function. Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell.