Alfonso C.

What do you want to work on?

About Alfonso C.

Subjects

Chemistry

Career Experience

Chemistry, physics. Research experience in polyolefin chemistry and stabilization mechanisms in academic and industrial fields. University teaching experience at undergraduate and post graduate level.

I Love Tutoring Because

of the challenge encountered every time a different student needs help and the satisfaction received after helping someone understand a topic.

Other Interests

Baseball, Drinking Coffee, Reading, Soccer, Watching Movies

Reviews (1,519)

Maria

Science - Chemistry

Nov 1, 2018

This a great way to study for test and homework. Its a really good one on one session!

sukaina

Science - Chemistry

Oct 26, 2018

great patience thanks for help

Maya

Science - Chemistry

Oct 26, 2018

He was really kind and helped me learn my science really good! 5 Stars

Neha

Science - Chemistry

Oct 20, 2018

very patient tutor. i really appreciated his help!

Maria

Science - Chemistry

Oct 17, 2018

The tutor was good, perhaps some more explanation would have been nice. I just have a lot of questions

Odessey

Science - Chemistry

Oct 13, 2018

There are many elements not discussed in class and just ran through and worked out by the professor in record time! Like it's a rush! This session helped me with problems that were not discussed in class and it helped not wasting time traveling back and forth to get help from someone who can not help because of the lack of tutors in the CHEM dept.

Otitodilinna

Science - Chemistry

Oct 11, 2018

They really help you get your work done!

Ledonna

Science - Chemistry

Oct 8, 2018

I'm glad this service is offered because I feel comfortable in my home, but can get the assistance I need.

MEGHAN

Science - Chemistry

Oct 8, 2018

Really great tutor!!! Was very, very helpful!! I learned a lot of new things during this session!!

Bethany

Science - Chemistry

Oct 7, 2018

Awesome help!

Elizabeth

Science - Chemistry

Oct 7, 2018

Super helpful!

Heather

Science - Chemistry

Sep 30, 2018

Excellent, my tutor was very kind and explained things well.

Brigett

Science - Chemistry

Sep 30, 2018

He was very helpful with answering my Chemistry questions!

Janet

Science - Chemistry

Sep 29, 2018

Great tutor! Explained everything in a way that I could easily understand!

MEGHAN

Science - Chemistry

Sep 23, 2018

Nice person!

Cathy

Science - Chemistry

Sep 21, 2018

He was very patient with my irrational questions. I appreciated that.

Lyndsey

Science - Chemistry

Sep 16, 2018

I always get an awesome tutor and really appreciate the patience and knowledge. Super helpful!!!!

Silvia

Science - Chemistry

Sep 9, 2018

Alfonso was outstanding, this service is amazing!!!!!!!

Science - Chemistry

Sep 8, 2018

My first tutor transferred me over to someone else and the second talked to me for an hour and couldnt figure out the question. Which is fine but this session did not allow for me to complete one of my questions

MEGHAN

Science - Chemistry

Sep 5, 2018

Great tutor!! Was very helpful!!!

Carolyn

Science - Chemistry

Sep 2, 2018

My tutor was very helpful! He taught me the correct way of doing things without directly giving me the answer, giving me space to improve!

sarah

Science - Chemistry

Sep 1, 2018

:) :) :)

Gaye

Science - Chemistry

Aug 30, 2018

Great teacher

MEGHAN

Science - Chemistry

Aug 30, 2018

Awesome teacher!! Explains everything in a way that I can understand!! I learned a lot during this session!

Rachel

Science - Chemistry

Aug 28, 2018

Wonderful tutor!! A real life saver

Rachel

Science - Chemistry

Aug 28, 2018

Great tutor

Meryeme

Science - Chemistry

Aug 28, 2018

My tutor was great at explaining everything without giving answers. it really helped me

Brook

Science - Chemistry

Aug 26, 2018

Great tutor, helped me understand everything I needed to know and why. This is a great source and have had great service and help. Thank you so much!

Andrew

Science - Chemistry

Aug 24, 2018

Alfonso C was patient and very helpful! Would recommend him to anyone.

Rachel

Science - Chemistry

Aug 23, 2018

Always great

Tandi

Science - Chemistry

Aug 23, 2018

First time user, excellent advice.

Rachel

Science - Chemistry

Aug 21, 2018

Great tutor

Kayla

Science - Chemistry

Aug 17, 2018

GREAT

Rachel

Science - Chemistry

Aug 16, 2018

Very helpful tutor

Emily

Science - Chemistry

Aug 2, 2018

Very helpful!!

Candice

Science - Chemistry

Jul 22, 2018

The tutor was great in explaining how to solve the math equation.

MEGHAN

Science - Chemistry

Jul 19, 2018

Truly wonderful tutor!! Always very helpful!! Knows the subject really well!! Thanks!!

MEGHAN

Science - Chemistry

Jul 15, 2018

Really great tutor!! Helped me a lot!!!

MEGHAN

Science - Chemistry

Jul 13, 2018

Great tutor!! Really helped me a lot !!

MEGHAN

Science - Chemistry

Jul 13, 2018

Really wonderful tutor!! Was very helpful and encouraging! Thanks!

Alyssaariel

Science - Chemistry

Jul 13, 2018

my tutor was wonderful! he was very informative.

MEGHAN

Science - Chemistry

Jul 12, 2018

Really great tutor!! Was very helpful!!

MEGHAN

Science - Chemistry

Jul 9, 2018

Really great tutor! Very helpful!!

MEGHAN

Science - Chemistry

Jul 8, 2018

Really wonderful!!!! I learned a lot during this session and every session!!

MEGHAN

Science - Chemistry

Jul 8, 2018

Really great tutor!!! Very helpful!!! I always recommend tutor.com to everyone in my chemistry class who ask for help!

MEGHAN

Science - Chemistry

Jul 7, 2018

Really wonderful tutor!! I learned a lot tonight!!

MEGHAN

Science - Chemistry

Jul 7, 2018

Really great tutor!! Very helpful!! And great at teaching!!

MEGHAN

Science - Chemistry

Jun 25, 2018

Great tutor!!

Laronda

Science - Chemistry

Jun 6, 2018

The gentleman was nice and very helpful.

MEGHAN LUCENA

Science - Chemistry

Jun 6, 2018

Great tutor!! Very helpful!!

Brigitte

Science - Chemistry

May 2, 2018

Very good and patient tutor! Helped a lot with my chem questions

MEGHAN LUCENA

Science - Chemistry

Apr 28, 2018

Great tutor!! Really explained everything well!

MEGHAN LUCENA

Science - Chemistry

Apr 28, 2018

Very helpful tutor!! Thanks for explaining

Andrea

Science - Chemistry

Apr 21, 2018

The way I was taught this was better than my professor taught the subject matter.

Lindsay-

Science - Chemistry

Apr 21, 2018

good

Kenetra

Science - Chemistry

Apr 18, 2018

Alfonso is my favorite!

Jamie

Science - Chemistry

Apr 5, 2018

They were good.

Lily

Science - Chemistry

Apr 3, 2018

really great and helpful :)

Ivan

Science - Chemistry

Mar 24, 2018

Alfonso was extremely great tutor and would recommend him anytime!!!!

Elbert Daymond IIII

Science - Chemistry

Mar 24, 2018

Great Clarification

Gertude

Science - Chemistry

Mar 23, 2018

Thanks for the help! I am very happy I got this work done! I thought I would NEVER get it!

Emily

Science - Chemistry

Mar 21, 2018

Alfonso C was very kind and patient!! Give this guy a raise already!!!!!

Kenetra

Science - Chemistry

Mar 21, 2018

Alfonso was great! Patient, smart, and super helpful!

Michael

Science - Chemistry

Mar 19, 2018

outstanding tutor

alexander

Science - Chemistry

Mar 18, 2018

What a great service, thanks for the help folks.

Honestie

Science - Chemistry

Mar 10, 2018

This tutor helped me get through the problem with no doubts!

Robert

Science - Chemistry

Mar 7, 2018

Really made sure I knew what to do

Lindsey

Science - Chemistry

Mar 3, 2018

fabulous, unforunately internet connection was lost.

Daniella

Science - Chemistry

Mar 2, 2018

Tutor was great. I was unable to write on the screen though.

Hailey

Science - Chemistry

Mar 1, 2018

Awesome tutor thank you!!

Kennedy

Science - Chemistry

Feb 26, 2018

He clarified what I was doing wrong very well!

Linda

Science - Chemistry

Feb 23, 2018

He was super helpful and patient. He explained things so I could better understand. Very helpful

Luismel

Science - Chemistry

Feb 17, 2018

Excellent Help!

Marshall

Science - Chemistry

Feb 2, 2018

very helpful

Mark

Science - Chemistry

Feb 2, 2018

very helpful

Tabish

Science - Chemistry

Feb 1, 2018

Alfonso C is amazin!

Heather

Science - Chemistry

Jan 27, 2018

Explains the problems very thoroughly and is patient. I definitely recommend him

brianna

Science - Chemistry

Jan 26, 2018

He was fantastic !

Rebecca

Science - Chemistry

Jan 22, 2018

Thank you for being patient! It got a bit confusing at the end though with the units..

Linda

Science - Chemistry

Jan 19, 2018

Very patient, helpfull, and nice!

Samantha

Science - Chemistry

Jan 15, 2018

Good tutor very helpful would highly recommend.

Saadia

Science - Chemistry

Jan 5, 2018

Alfonso is a great and patient tutor!

Arjun

Science - Chemistry

Jan 4, 2018

This helps me get my homework done right :)

Danielle

Science - Chemistry

Dec 10, 2017

very helpful

Allison

Science - Chemistry

Dec 8, 2017

Very helpful and thorough in his explanations.

Olivia

Science - Chemistry

Dec 4, 2017

Very helpful

Samantha

Science - Chemistry

Dec 3, 2017

Great

Ahmed

Science - Chemistry

Dec 3, 2017

All around excellent.

Senia

Science - Chemistry

Nov 19, 2017

Again Alfonso was great! Thanks. :)

Senia

Science - Chemistry

Nov 18, 2017

Alfonso was great!

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