Chemistry
Chemistry, 12.11.2019 05:31, mimithurmond03

Apiece of sodium metal reacts completely with water as follows: 2na(s) + 2h₂o(l) \longrightarrow 2naoh(aq) + h₂(g) the hydrogen gas generated is collected over water at 23.0°c. the volume of the gas is 397 ml measured at 1.013 atm. calculate the number of grams of sodium used in the reaction. (the vapor pressure of water at 23.0°c = 0.0277 atm.)

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Apiece of sodium metal reacts completely with water as follows: 2na(s) + 2h₂o(l) [tex]\longrightarr...

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