Theresa Morgan, a chemist, has a 20% hydrochloric acid solution and a 70% hydrochloric acid solution. How many liters of each should she mix to get 2450 liters of a hydrochloric acid solution with a 65% acid concentration?

1d

2b

3 false

4 d

5 3200sq,ft

80+60+y=180

then divide the difference between 60 and y and add it to 180

so x =180 +( (y-60)/2)

x equals 200

step-by-step explanation:

8

1; 35 is the ratio

step-by-step explanation:

sorry i need the points

step-by-step explanation:

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