A student creates a mixture by dissolving 10 grams of KCl completely into 100 mL of H2O. The student tests the mixture and determines that it conducts electricity. Which choice describes the mixture the student produced? O a homogeneous mixture that is an electrolyte a homogeneous mixture that is a non-electrolyte a heterogeneous mixture that is an electrolyte a heterogeneous mixture that is a non-electrolyte