grade 10 chemistry program

- This is a representative list of topics covered in our Grade 10 Chemistry program - however all programs will be customized for the individual studen..

- This is a representative list of topics covered in our Grade 11 Chemistry program - however all programs will be customized for the individual studen..

- This is a representative list of topics covered in our Grade 9 Chemistry program - however all programs will be customized for the individual studen..

Calculate the number of molecules in 500g of sodium chlorid..

It is use to fill silos (storage bins) and containers, that are used for storing food grains. After the silos are packed with the food grains, carbon dioxide is pumped into the silos from the top. The gas being heavier then air, slowly sinks down, pushing out the air in between the grains. This pr..

The chemistry of seawater is very complex. Many multistep equilibrium operate simultaneously. A sequence of chemical reactions following the weathering of the igneous rock is given below: Igneous rocks consist of aluminosilicates of calcium, potassium, sodium etc. Rainwater containing som..

>Catalysis involves reactions where catalysts are used. Catalysts are used to accelerate the rate of reaction. Catalysts accelerate the rate of reaction by providing an alternate reaction pathway in which the activation energy is lower. Homogenous catalysis involves catalysts which are of the same ..

This is a development that helps in production of ethylene, a major industrial raw material. This process saves about 13 trillion British Thermal Units of natural gas over the conventional hydrocarbon cracking process. It also reduces carbon dioxide emissions by about four tonnes annually. Thus, g..

: With the same number of carbon atoms, it is possible to have different arrangement of atoms and therefore entirely different compounds. With five carbon atoms, it is possible to have three isomers; with ten carbon atoms it is possible to have 75 isomers and with 60 carbon atoms over..

Rate of reaction usually doubles when the temperature is raised by ten degrees near the normal temperature because the rate constant is dependent on temperature. The temperature dependency of rate constant is mathematically expressed by the Arrhenius equation. Arrhenius equation is ..