5 Answered Questions for the topic Empirical Formula

Empirical Formula Chemistry Ratios General Chemistry

09/26/21

If 1.3860 g of Mg ribbon combusts to form 2.1252 g of Magnesium oxide product, calculate the experimental empirical formula from this data.
Follows • 2
Expert Answers •1
Empirical Formula Chemistry Mass General Chemistry

02/02/21

A certain oxide of vanadium is 32.02% oxygen by mass. Determine the empirical formula of this compound.
Follows • 1
Expert Answers •1

09/18/20

What is the empirical formula?
A laboratory analysis of vanillin, the flavoring agent in vanilla, determined the following mass percent composition: 63.15 % carbon, 5.30 % hydrogen and 31.55 % oxygen. What is the empirical... more
Follows • 2
Expert Answers •1
Empirical Formula Science Chemistry Biochemistry

05/19/20

Tetrahydrocannabinol (thc), the active agent in marijuana, is composed of 80.16% carbon, 9.63% hydrogen and 10.17% oxygen by mass. What is the empirical formula of thc?
The answer I got was C7H10O, however I think I am missing a step since my answer was incorrect. This is what I did 80.16g C (1mol/12.01g)C =7 mol C 9.63g H (1mol/1.008g)H =10mol H 10.17g O... more
Follows • 2
Expert Answers •1
Empirical Formula Chemistry

12/10/19

Help me to set this equation up
Assume you have a 100g sample, you can change the % symbols to grams. what is the empirical formula of a compound with the following composition:44.33% oxygen 41.17% chromium14,50% manganese... more
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.