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nevsk [136]
3 years ago
5

A student calculates the density of iron as 6.80 g/cm3 using lab data for mass and volume. a handbook reveals that the correct v

alue is 7.86 g/cm3.what is the percent error?
Chemistry
1 answer:
Irina18 [472]3 years ago
6 0
<span>% error = (actual value - calculated value) / actual value x 100% hence % error = (7.89 - 6.80) / 7.89 x 100% = 13.8% (to 3 significant figures)</span>
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