They are an example of colloids .....
It would be 4:15 . Just add 3:30 plus 45 too get the answer
Answer:
Explanation:
MW of NaOH = 40 g/mol
MW of KCl = 74.55 g/mp;
250 mL = .25 L
100g NaOH / 40 g = 25 mol
100g KCl/ 74.55g = 1.34 mol
Molarity of NaOH: 25/.25 = 100M
Molarity of KCl: 1.34/.25 = 5.36 M
The answer should be an electrical circut
i think thats how you spell it
