kittycarmona04 kittycarmona04
  • 09-06-2021
  • Chemistry
contestada

2 NABr + Ca(OH)2 = CaBr2 + 2 NaOH How many moles of CaB 2 are produced, if 14.72 moles of NaBr and excess Ca(OH) 2 react?

Respuesta :

BatteringRam BatteringRam
  • 17-06-2021

Answer: 7.36 moles of [tex]CaBr_2[/tex] will be produced.

Explanation:

We are given:

Moles of NaBr = 14.72 moles

The given chemical equation follows:

[tex]2NaBr+Ca(OH)_2\rightarrow CaBr_2+2NaOH[/tex]

By the stoichiometry of the reaction:

2 moles of NaBr produces 1 mole of calcium bromide

So, 14.72 moles of NaBr will produce = [tex]\frac{1}{2}\times 14.72=7.36mol[/tex] of calcium bromide

Hence, 7.36 moles of [tex]CaBr_2[/tex] will be produced.

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