callieh17 callieh17

13-07-2017
Chemistry

contestada

How many milliliters of sodium metal, with a density of 0.97 g/mL, would be needed to produce 34.5 grams of sodium hydroxide in the single replacement reaction below?
Unbalanced equation: Na + H2O ---> NaOH + H2

Respuesta :

fidoskilee fidoskilee

26-02-2020

Answer:

35.567mL

Explanation:

Simple, density = mass/volume

Volume = mass/density

Which yields

34.5/0.97 = 35.567milliliters

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