A student is conducting a lab that requires 2 M HCl. In the chemical closet, there is 150 mL of 8 M HCl. How much water must be added to stock solution to get the desired molarity for the lab? A) 150 mL B) 450 mL C) 600 mL D) 1200 mL

I think its B-450 ml

Explanation: you have 8 and need 2 so thats 2 over 8 or 1 over 4, we have 150 ml of 8 so doing a fraction version with ml should work 150 over 450 simplified is 1 over 4 thus theres the answer

plus took the test and it was right sorry if my explamation is confusing

the answer would be a

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation: