Final concentration of sodium hydroxide
If 100 mL of a 3 M solution of sodium hydroxide is diluted to a total volume of 600 mL with distilled water, what will the final concentration of sodium hydroxide be?
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A tightly sealed 5.0 L flask contains argon at (6.28x10^1) deg. C and 781 mm Hg. The flask is heated until the pressure is doubled. What it the temperature of the gas?
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