there are two brands of isopropyl alcohol. brand x contains 350ml of isopropyl alcohol in 500ml solution while Brand Y contains 200ml of isopropyl alcohol in 250ml solution. find the percent volume of the solutions.
which brand is more concentrated, brand X or brand Y?
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which brand is more concentrated, brand X or brand Y?
pa help po:<
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Answer:
brand x contains 70% of isopropyl alcohol
brand y contaons 80% of isopropyl alchol