kaylaflores0122 kaylaflores0122

16-02-2021
Chemistry

contestada

How many moles of hydrogen gas (H2) are needed to produce 10 moles of HCl ? H2 + Cl2 --> 2 HCl

Respuesta :

samanthasummers12013 samanthasummers12013

16-02-2021

Answer:

5 moles of H2

Explanation:

2 mol HCl * x mol H2 = 10 mol HCl

x=5

Check work:

5 mol H2 * 2 mol HCl/1 mol H2 = 10 mol HCl

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