The rate of a chemical reaction can be increased by using smaller solid particles which increases the surface area of a solid reactant. This is done by cutting the substance into small pieces, or ...

When using the π button, the total surface area of the cylinder is 140π m². When using the approximation π = 3۰142, the total surface area is 157۰1 + 282۰78 = 439۰88 m².

CBSE Class 9th: Surface Areas and Volumes - Surface Area and Volume of a Cuboid and a Cube In this video you will get to learn about the surface areas and volumes of different solids having ...

Brunauer-Emmett-Teller (BET) analysis is a widely used technique for measuring the specific surface area and porosity of materials, particularly in the field of nanotechnology. It is based on the ...