What is the total force on the outside of the can

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Q. A buffer solution containing 0.25 M Acetic acid and 0.56 m Sodium acetate. After addition of 0.0060 mol HCL what is Ph of buffer.

Q. A gasoline (empty) can with dimensions 19.4 cm * 35.8 cm by 12.0 cm is attached to a vacuum pump and evacuated. What is the total force (in pounds) on the outside of the can, If the atmospheric pressure is 14.7 lb/in2?

Reference no: EM1394777

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