clabell5920 clabell5920

01-06-2023
Mathematics

contestada

A chemist mixes x mL of a 34% acid solution
with a 10% acid solution. If the resulting solution
is 40 mL with 25% acidity, what is the value of x?
A) 18. 5
B) 20
C) 22. 5
D) 25

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