You will get proffessional and engaging tutoring in Chemistry from an expert

Mario A.Status: Offline
Mario A. Mario A.
5.0
Top Rated

Let a pro handle the details

Buy Online Tutoring services from Mario, priced and ready to go.
Mario A.Status: Offline
Mario A. Mario A.
5.0
Top Rated

Let a pro handle the details

Buy Online Tutoring services from Mario, priced and ready to go.

Project details

You will get Chemistry tutoring in the area of your choosing. Either Organic Chemistry, Biochemistry, General Chemistry, Inorganic Chemistry, or Analytical Chemistry.

The package includes online lessons through Zoom, Skype, Hangouts, or your preferred meeting method, plus constant availability for emergency assistance.
Subject
Science
What's included
Service Tiers Starter
$25
Standard
$70
Advanced
$100
Delivery Time 1 day 3 days 5 days
Number of Lesson
135
Lesson Length (Minutes)
606060
Exercises & Supporting Materials
-
-

Frequently asked questions

5.0
113 reviews
100% Complete
1% Complete
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AS

Ariel S.
5.00
May 6, 2026
Chemistry of Solutions Teacher (Tutor) - University Year 1

DF

Daniel F.
5.00
Feb 13, 2026
Tutor for high school AP chemistry

RE

Rosa E.
5.00
Jan 5, 2026
Chemistry Lesson Development Mario is communicative and detail oriented.

AT

Anastasiia T.
5.00
Sep 19, 2025
Supersonic Answers

PS

Pakihi S.
5.00
Sep 17, 2025
Organic Chemistry Tutoring Mario is absolutely amazing, a true genius! What a pleasant person to work with. He will go above and beyond to help you! Truly knowledgeable and professional. Highly recommended!
Mario A.Status: Offline

About Mario

Mario A.Status: Offline
Chemistry Tutor and Writer (ENG-ESP)
100% Job Success
5.0  (113 reviews)
Valencia, Venezuela - 2:52 am local time
Do you need help with General Chemistry, Organic Chemistry, Inorganic Chemistry, Physical Chemistry, Biochemistry, or maybe Math and Physics?

I'm a Chemist, in the middle of getting a Ph.D. in Chemistry Technology, and with extensive experience helping both students and organizations reach their goals. Got a Chemistry problem? I have the tools to help you! I've written practice materials and sample questions for tests under GCSE and NGSS standards, and I know the inner workings of many standardized tests such as the MCAT, SAT, and GAMSAT.

Not only I know how to apply univariate and multivariate data analysis, but I'm also proficient in interpreting and communicating results from Instrumental Techniques such as FT-IR, GC, IC, UV-VIS, AA and ICP under international standards (ISO 17025).

I have experience with tutoring students as a Tutor and a Teaching Assistant in several subjects, and I'm able to communicate complex science concepts and analysis results using simple and catching language. I also have written over 50 Laboratory Reports during the course of my career, with academic and technical style.

I'm passionate about using statistical tools to help solve problems in everyday life and especially in STEM fields. Ask me how I can use them to solve yours!

Steps for completing your project

After purchasing the project, send requirements so Mario can start the project.

Delivery time starts when Mario receives requirements from you.

Mario works on your project following the steps below.

Revisions may occur after the delivery date.

Lesson Review

We will start by reviewing lessons together, making sure you understand the content.

Focused Problems

We will solve problems about the lesson topic, to improve understanding and problem-solving skills.

Review the work, release payment, and leave feedback to Mario.