A 61.0 mL portion of a 1.50 M solution is diluted to a total volume of 258 mL. A 129 mL portion of that solution is diluted by adding 157 mL of water. What is the final concentration? Assume the volumes are additive.

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.