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## Dr. Bob, Expert Science Physics Chemistry Biochemistry Mathematics

### Fort Worth, TX (76107)

 Travel Radius 40 miles Hourly Fee \$70.00 Discount \$59.50 - \$66.50 Save up to 15%
 Background Check Passed 11/17/2011 Your first hour with any tutor is always 100% refundable!

# Robert's Tutoring Blog

## Honors Physics Problem and Advanced Chemistry Problem

A water molecule contains two atoms of Hydrogen (H) and one atom of Oxygen (O). (H2O)

How many different water molecules (isotopically different) can be formed using the natural abundances for the isotopes of Hydrogen (H, D, T), and Oxygen (15O, 16O, 17O, 18O)?

Calculate the statistical concentrations for each isotopically unique molecule? Current status of question: Zero correct answers. (one partially correct answer).

## Chemistry Problem

Calculate the Isomers of C6H14, C6H14O, C6H12O2, and C6H13NO.

This is a useful problem for A.P. Chemistry, A.P. Biology, Organic Chemistry, and Biochemistry.

Robert

## Chemistry and Life

The fundamental molecule of life is water (H2O, dihydrogen monoxide). Explain why?

This subject matter in the above can be utilized as a question for examinations such as the SAT, ACT, SAT II, A.P. CHEMISTRY, A.P. BIOLOGY, A.P. PHYSICS, MCAT, GRE, GMAT, LSAT, Engineering and Department of Defense qualifying exams.

## Other Fort Worth, TX Tutors

### Robert's Hourly Rate

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## Background Check Status for Robert D.

Robert D. passed a background check on 11/17/2011. You may run an updated background check on Robert once you send an email.