Question

Calculate the % error if a student completes the molar mass of ethanol experiment and determine...

Calculate the % error if a student completes the molar mass of ethanol experiment and determine the molar mass to be 49.19 g/mol when the actual molar mass of ethanol is 46.07 g/mol. (show your work) % error = |Experimental value - Actual value|/ Actual value x 100.

0 0
Add a comment Improve this question Transcribed image text
Answer #1

As given % error = [(Experimental value- Actual value) × 100 ] / Actual value

Experimental value = 49.19 g/mol

Actual value = 46.07 g/mol

% error = [(49.19-46.07) × 100] / 46.07 = 6.77%

Add a comment
Know the answer?
Add Answer to:
Calculate the % error if a student completes the molar mass of ethanol experiment and determine...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT