EXCEL EXPERT WHO CAN MAKE CALIBRATION CURVE

I NEED A TUTOR  WHO CAN HANDLE MY ASSIGNMENT WHICH IS MAKING A CALIBRATION CURVE FOR CHEMISTRY EXPERIMENT WITH EQUATIONS.

COMMUNICATION

WEIGHT

Contains an INTRODUCTORY statement (2-3 Sentences)

A B C D F /2

States the purpose of the experiment accurately and clearly links
chemical relationships that are fundamental to the purpose:
absorption and emission, generation of a spectrum, use of

spectroscope to observe electronic energy transitions, relationship
between energy and wavelength

A B C D F /4

A B C D F /2
A B C D F /4
A B C D F /2

/24

Accurately describes fundamental steps or lessons learned that are
essential to conducting the experiment (major procedural steps, big
picture reasons for doing what you did, any important information
you learned from conducting the experiment ) * Excludes non-

essential details that can be assumed to be known

Name:______________________ Fall 2017
Short Communication Rubric – CH 221
Experiment #2 – ATOMIC SPECTROSCOPY Total Points to Date and %:_____ /2

Contains a description of the METHODS used (2-3 Sentences)

A B C D F /2Contains a CONCLUDING statement (3-5 Sentences)

Contains a description of the most interesting RESULTS/
OBSERVATIONS (3-4 Sentences)

/4A B C D F

A B C D F /4

Comments:

WEIGHT

Comments:
/3

OVERALL WRITING QUALITY, FORMATTING, & MECHANICS

Labels title of lab report correctly (Experiment #: Name of Lab)
Font: Times New Roman, Calibri, Arial or similar (10 – 12 pt)

Double-spacing and justify for all paragraphs, one-inch margins
A B C D F /1

Follows all rules of spelling and grammatical expectations (e.g.,
written in past tense, no personal pronouns, good sentence structure) A B C D F /2

Concisely discuss and accurately interpret trends for hydrogen lines
(color, wavelength, PRE of wavelength, and/or energy)

Briefly restate the purpose of the experiment and interpretation of
results, followed by a critical evaluation of error

(e.g explain how physical aspects of constructing or using the
spectroscope – such as slit width and angle of viewing – control

uncertainties in wavelength)

LABORATORY NOTEBOOK WEIGHT

Includes carbon copy of completed & on-time pre-lab

A B C D F /3

Includes a complete record of properly constructed lab notes
which include the date, data, calculations, notes to self, ect.

A B C D F /4

Demonstrates legible and comprehensible organization of
observations and data

A B C D F /3
Comments:

/10

WEIGHT

A B C D F /7

A B C D F /4

Comments:
/11

Contains a properly constructed calibration curve with line of best
fit and R2 values reported properly

Provides answers to “exploring your spectroscope” questions in
attached lab notebook sheets

CALIBRATION CURVE AND ADDITIONAL QUESTIONS