I have a .283M of

  1. A plane flying horizontally at a speed of 50m/s and at an elevation of 160m drops a package. two seconds later it drops a second
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    2. Tammy asked by Tammy
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  2. I have a .283M of Nitric acid in 5500 kg of water. How much of 68% Nitric acid do I need to add to make the nitric acid solution
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    2. MICHAEL asked by MICHAEL
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