Beer's Law's Lab
How to make a solution
To start off you need a graduated cylinder. You need clear water and colored solution. If you needed a 10% solution to make, you would need 1 part colored solution, and 9 parts clear solution.
1. I believe the solution was not lethal, it was around 28 or 29%.
2.I believe it wasn't fatal because it has to be at least 40% to be fatal, and it was over 10% from that.