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Determine the pH (to two decimal places) of a solution prepared by adding 15.9 mL of 0.0551 M sodium hydrogen oxalate
1 answer
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A mass M can slide with negligible friction inside a tube bent in a circle of radius R = 1.28 m. The tube rotates about its
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675 views
A 2.15 kg disc is attached to the end of a string whose length is 0.410 m. The disc slides without friction on a horizontal
1 answer
924 views
