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During a chemistry experiment Kevin calculated the molar mass of sodium to be 23.4g the actual molar mass of sodium is 22.99g what is his percent error

During a chemistry experiment Kevin calculated the molar mass of sodium to be 23.4g the actual molar mass of sodium is 22.99g what is his percent error
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During a chemistry experiment Kevin calculated the molar mass of sodium to be 23.4g the actual molar mass of sodium is 22.99g what is his percent error

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User Elp
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1 Answer

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the percent error is 2.13%
23.4-22.9=.5
.5/23.4= 0.0213 * 100
2.13%
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User Yoshinobu
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