Which of the following describes a solution of 1 gram of salt dissolved in 500 ml of water?
a.) a homogeneous mixture in which salt is the solvent and water is the solute
b.) a homogeneous mixture in which salt is the solute and water is the solvent
c.) a heterogeneous mixture in which salt is the solvent and water is the solute
d.) a heterogeneous mixture in which salt is the solute and water is the solvent

B

Explanation

Salt water is a solution where the salt completely dissolves therefore is is homogeneous. Solvent is the liquid (water) that dissolves the solute (salt).

B

Explanation: the salt water is homogenous mixture since the salt is being evenly distributed throughout the water. Salt is a solute and water is a solvent

answer; i do believe the correct answer is (river); /// good luck

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.