Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

Six liters of a 20% solution of alcohol in water are mixed with four liters of 60% solution of alcohol in water the alcoholic strength of the mixture is

a) 34%
b) 39%
c) 38%
d) 36%


6×20÷100=1.2 4×60÷100=2.4 adding both 2.4+1.2=3.6 conc.=3.6×100÷10=36%
0 0 0
First take the first one
now take the second one
add both
it will give u
therefore it is option d) 36%
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts