Combined versus the amount of acid in the final mixture

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Reference no: EM131312021

1. An airplane travels at a constant rate.  Flying with the wind, it takes 3.4 hours to travel 2040 miles.  Flyingagainst the wind, the return trip takes 5 hours. If there was no wind, how fast was the airplane flying?

Check your answer by verifying the distance, rate, and time formula for both directions that the airplane flies

2. A chemist wants to create a solution that is 24% acid. How many liters of a 40% acid solution must be added to 50 liters of an 18% acid solution to obtain this 24% acid mixture?

Check your solution by determining how much acid is in the two amounts that are combined versus the amount of acid in the final mixture.

Reference no: EM131312021

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