A mole of sodium hydroxide has a mass of 40 g in order to
A mole of sodium hydroxide has a mass of 40 g. In order to prepare a .1M solution, how many grams of sodium hydroxide must be added to 500 mL of water?
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How much water would you add to 50.0mL of 0.400M NaOH if you wanted the final concentration to be 0.200M ?
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A mole of sodium hydroxide has a mass of 40 g. In order to prepare a .1M solution, how many grams of sodium hydroxide must be added to 500 mL of water
A conducting rod of length L rotates at constant angular speed w about one end, in a plane perpendicular to uniform magnetic field B. (a.) Show that the potential difference between the ends of the rod is 1/2l^2Theta.
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A long cylindrical wire has a radius equal to 2 cm and carries a current of 80 A uniformly distruibuted over its cross-sectional area. Find the magnetic energy per unit length within the wire.
Use an orbital diagram to draw the molecular orbital for H2+. Do you predict this molecule will be stable? Explain your logic.
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