The conductivity of a potassium chloride KCl solution is affected by both its concentration and temperature. 1. Effect of concentration: As the concentration of KCl in the solution increases, the number of ions K+ and Cl- available to carry the electric charge also increases. This results in higher conductivity. However, this relationship is not linear. At lower concentrations, the increase in conductivity is more significant, while at higher concentrations, the increase in conductivity becomes less pronounced. This is because, at higher concentrations, the ions are closer together, leading to increased interionic interactions, which can hinder their movement and reduce the conductivity.2. Effect of temperature: As the temperature of the KCl solution increases, the conductivity also increases. This is because the increased temperature provides more kinetic energy to the ions, allowing them to move more freely and quickly through the solution. The increased movement of ions results in higher conductivity. The relationship between temperature and conductivity is generally linear, with a positive slope.In summary, the conductivity of a potassium chloride solution increases with both increasing concentration and temperature. However, the relationship between concentration and conductivity is not linear, while the relationship between temperature and conductivity is generally linear.