41 which two compounds are electrolytes? (1) koh and ch3cooh
(2) koh and c5h12
(3) ch3oh and ch3cooh
(4) ch3oh and c5h12

Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

Achemist who studies water samples did a demonstration of how to test for lead in water. she added a clear solution of potassium iodide to a clear solution of lead nitrate. then a yellow swirling solid formed in the liquid. what is most likely true about the yellow solid?