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Reaction Kinetics concepts are essential to learning for every level in chemistry courses. Here, we have compiled many Reaction Kinetics quizzes free for students of grades 11 and 12. We hope you will find this very useful for your regular exam preparations and entry tests at undergraduate levels, particularly for medical and engineering students (MDCAT,…
Volatile Chemistry
In Volatile Chemistry, volatility expresses the ability of a substance to vaporize. The term applies above all to liquids, but it can also relate to solids capable of passing directly to the vapour state, without passing through a liquid phase. Some solvents, such as acetone or ether, are particularly volatile. The volatile organic compounds (VOCs)…
Molar Volume of a Gas Definition
The volume of one mole of an ideal gas at standard temperature and pressure is called molar volume of a gas and is equal to 22.414 dm3 at STP (Standard temperature & pressure) & 24 dm3 at RTP (Room temperature & pressure). Explanation: At standard temperature and pressure: 2 g of hydrogen (H2) = 1…
Chemistry Mole & Stoichiometry Quiz Online
Chemistry mole & stoichiometry concepts are essential to learning for every level in chemistry courses. Here, we have compiled many chemistry mole and stoichiometry quizzes free for students of grades 11 and 12. We hope you will find this very useful for your regular exam preparations and entry tests at undergraduate levels, particularly for medical…