35% acid solution: 32 liters
85% acid solution: 48 liters
How many liters each of a 35% acid solution and a 85% acid solution must be used to produce 80 liters of a 40% acid solution?
2 answers
AAAaannndd the bot gets it wrong yet again!
35x + 85(80-x) = 40*80
x=72
so,
35% acid solution: 72 liters
85% acid solution: 8 liters
35x + 85(80-x) = 40*80
x=72
so,
35% acid solution: 72 liters
85% acid solution: 8 liters
1 answer