Schoolhouse.world: peer tutoring, for free.
Free SAT® Prep, as part of a research study.
SAT® Bootcamps
Free SAT® Prep, as part of a research study.
Get free help applying to college.
College Admissions Workshops
Get free help applying to college.
1-on-1 conversations on global topics
Dialogues
1-on-1 conversations on global topics
A global network of volunteers.
Explore Tutors
A global network of volunteers.
Moles and Stoichiometry

SAT Score Range

3 sessions

+1

This series ended on June 18, 2025. All 1:1 and group chats related to this series are disabled 7 days after the last session.

About

This is mainly for Sophia P but anyone is welcome to join the session. It's inclusive. We will cover Molar volume Gas, Mole and Molecular Formula, Molar solution, Molarity and preparation of solution with different Molarity in this upcoming session

Tutored by

Joy Talukder A 🇧🇩

Certified in 8 topics

View Profile

HEY Y’ALL! ✨ I’m Joy-🚑 MEDICINE-OBSESSED = BRAINS, SCALPELS, AND BIG DREAMS! Olympiad-crushing, multilingual, music-blasting nerd from Bangladesh 🇧🇩! 🚀 Quick Facts About Me: SAT Prep Mode: Math = 😍 | English = 😱 (Help me, I’m drowning in grammar rules!) Languages: Bangla, Hindi, English + currently hacking Korean (안녕하세요!). STEM Junkie: 🏆 Physics Regional Olympiad 2023: 24th place. 🏆 Physics Regional Olympiad 2024: 2nd place. 🧪 Biology Regional Olympiad 2023: 2nd runner-up. 🌱National Earth Olympiad 2025🌍: Divisional ( Regional ) Topper. 💻 ICT Quiz: 4th in Divisional ICT Olympiad in Bangladesh. Secret Weapon: Classical music + vocal chops 🎤 ( Shreya Ghosal + Arijit Sing = study fuel). I completed a 5-year art course, specializing in watercolor painting, and also mastered pastel colors. 🤯 Why I’m Here: To TUTOR YOU in: 🔥 Physics (Forces, motion, and why the universe is extra). ⚗️ Chemistry (Bonds break, but my patience won’t). 🧬 Biology (Mitochondria = powerhouse, just like me). ➗ Math (Algebra to calculus). 🗣️ Language (Bangla/Hindi/English/Korean—let’s conquer grammar!). 🎉 Let’s Collab! Need help? DM me—I’m lowkey chaotic but highkey helpful. Want study tips? Ask me about how singing Bengali folk songs boosts focus (true story). Let’s turn stress into SUCCESS! 🚀 Peace out, Joy “The Weird Biology and Physics Addict” ✌️ P.S. If I’m not solving equations, I’m probably belting high notes or eating biryani. 🍛🎶

Schedule

✋ ATTENDANCE POLICY

You will be withdrawn from the series if you have more than 2 unexcused absences in a row. Please message the tutor in advance for any absences!

SESSION 1

21

May

SESSION 1

Chemical reactions

Chemical reactions

Wed 1:00 AM - 3:00 AM UTCMay 21, 1:00 AM - 3:00 AM UTC

Today we will cover basic concepts of moles, mass of an atom, molecular mass and relative atomic mass
SESSION 2

4

Jun

SESSION 2

Chemical reactions

Chemical reactions

Wed 12:30 AM - 2:30 AM UTCJun 4, 12:30 AM - 2:30 AM UTC

We will cover Molar volume Gas, Mole and Molecular Formula, Molar solution, Molarity and preparation of solution with different Molarity in this upcoming session.
SESSION 3

18

Jun

SESSION 3

Chemical reactions

Chemical reactions

Wed 12:30 AM - 1:30 AM UTCJun 18, 12:30 AM - 1:30 AM UTC

We will cover Molar volume Gas, Mole and Molecular Formula, Molar solution, Molarity and preparation of solution with different Molarity in this upcoming session.

Public Discussion

Please log in to see discussion on this series.

May 21 - Jun 18

5 weeks

60 - 120 mins

/ session

SCHEDULE

Wednesdays

12:30AM