3 years ago

If 30g of HCl is reacted with excess NaOH, and 10g of NaCl is produced, what is the theoretical yield of the experiment?

Chemistry

1 answer:

KATRIN_1 [288]3 years ago

4 0

1. %yield = actual yield / theoretical yield x 100
= 3 g / 4. 46 g x 100
= 62.11 % percent yield

Hope This Helps! :3

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<h3>Further explanation </h3>

The elements in nature have several types of isotopes

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Atomic mass is the average atomic mass of all its isotopes

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$\tt avg~mass=0.8734\times 47.011+0.06895\times 48.008+0.0577\times 50.009\\\\avg~mass=41.059+3.310+2.886\\\\avg~mass=47.255~amu$

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