Answered

In the reaction of zn with hcl, 140. 15 g of zncl2 was actually formed, although the theoretical yield was 143 g. What was the percent yield?.



Answer :

The stated statement indicated that the yield was 98%.

With an example, what is reaction?

When one or much more chemicals are transformed into one other compounds, a chemical reaction takes place. An illustration of this is when iron as well as oxygen combine to make rust. Vinegar as well as baking soda together result in the production of water, carbon dioxide, and sodium acetate. burning or exploding objects

Briefing:

Percent yield = 98%

Actual ZnCl2 yield was 140.15 g.

ZnCl2 theoretical yield = 143 g

Actual yield divided by theoretical yield is 100 percent yield.

Percent yield = (140.15 g/ 143 g)× 100

Percent yield = 0.98 × 100

Percent yield = 98%

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