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Calculation

Estimation of Alkalinity of Water by Titrating it against standard Sulphuric Acid solution – Chemical Practical

Estimation of Alkalinity of Water by Titrating it against standard Sulphuric Acid solution – Chemical Practical

Pure water is neutral in nature with pH 7. Due to the presence of dissolved minerals in rain water, the pH increases and becomes alkaline. Alkalinity in water is due to the presence of hydroxide (OH), carbonate (CO3) and bicarbonate

samteck July 14, 2020July 14, 2020 Basic Chemical No Comments Read more

Determination of Temporary Hardness of water sample by O’ Henner’s method – Chemical Practical

hardness-of-water

The estimation of water hardness as applied to boiler water and other water is great interest for the chemical industry in general.the determination of water hardness has always been an especially important factor in the manufacturing control of sugar industry,

samteck July 14, 2020July 14, 2020 Basic Chemical No Comments Read more

To Determine total hardness of Water sample in terms of Caco3 by EDTA Titration method using Eriochrome black T indicator – Chemical Practical

Eriochrome-Black-T-indicator

Eriochrome Black T is a complexometric indicator that is used in complexometric titrations, which is mainly used to determine total hardness of Water. In the below photo you can see that in its deprotonated form, Eriochrome Black T is blue. It turns red when

samteck July 14, 2020July 14, 2020 Basic Chemical No Comments Read more

To calibrate the given Rectangular Notch – Fluid Practicals

rectangular notch

A Notch is regarded as an orifice with water level below its upper edge. Notch is made of a metallic plate and its use is to measure the discharge of liquids. These are used for measuring the flow of water

GP Team December 17, 2017December 17, 2017 Fluid Mechanics 1 Comment Read more

Determination of Coefficient of discharge for Orifice Meter – Fluid Practicals

Orifice flow experiment

An orifice meter is a conduit and a restriction to create a pressure drop. An hour glass is a form of orifice. A nozzle, venturi or thin sharp edged orifice can be used as the flow restriction. In order to

GP Team December 17, 2017December 17, 2017 Fluid Mechanics No Comments Read more

To calibrate the given Trapezoidal Notch – Fluid Practical

trapezoidal notch

A Notch is regarded as an orifice with water level below its upper edge. Notch is made of a metallic plate and its use is to measure the discharge of liquids. These are used for measuring the flow of water

GP Team December 17, 2017December 17, 2017 Fluid Mechanics No Comments Read more

To calibrate the given V-notch – Fluid Practicals

v notch experiment

A Notch is regarded as an orifice with water level below its upper edge. Notch is made of a metallic plate and its use is to measure the discharge of liquids. These are used for measuring the flow of water

GP Team December 17, 2017December 17, 2017 Fluid Mechanics 1 Comment Read more

Determination of Metacentric Height Experimentally- Fluid Practicals

Determination of Metacentric Height Experimentally- Fluid Practicals

When a ship heels, the centre of buoyancy of the ship moves laterally. It might also move up or down with respect to the water line. The point at which a vertical line through the heeled centre of buoyancy crosses

GP Team November 1, 2016May 9, 2020 Fluid Mechanics 2 Comments Read more

To measure the flow and work ability of concrete by using Flow Table – Concrete Practical

Flow Table Test

In its simplest form, concrete is a mixture of paste and aggregates, or rocks. The paste, composed of portland cement and water, coats the surface of the fine (small) and coarse (larger) aggregates. Through a chemical reaction called hydration, the

GP Team June 19, 2016June 19, 2016 Concrete Technology No Comments Read more

To Determine Sieve Analysis on Coarse Aggregate – Concrete Practical

sieve_test_imae

Coarse aggregates are particles greater than 4.75mm, but generally range between 9.5mm to 37.5mm in diameter. They can either be from Primary, Secondary or Recycled sources. Primary, or ‘virgin’, aggregates are either Land- or Marine-Won.Secondary aggregates are materials which are

GP Team June 19, 2016June 19, 2016 Concrete Technology No Comments Read more
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Recent Practicals

  • Estimation of Alkalinity of Water by Titrating it against standard Sulphuric Acid solution – Chemical Practical
  • Determination of Temporary Hardness of water sample by O’ Henner’s method – Chemical Practical
  • Proximate Analysis of Solid Fuels – Chemical Practical
  • To Determine total hardness of Water sample in terms of Caco3 by EDTA Titration method using Eriochrome black T indicator – Chemical Practical
  • PAINTING SHOP : Introduction, Tools and Precautions – Workshop Practical

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  • Sirhid on Determination of Metacentric Height Experimentally- Fluid Practicals

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  • Estimation of Alkalinity of Water by Titrating it against standard Sulphuric Acid solution – Chemical Practical
  • Determination of Temporary Hardness of water sample by O’ Henner’s method – Chemical Practical
  • Proximate Analysis of Solid Fuels – Chemical Practical
  • To Determine total hardness of Water sample in terms of Caco3 by EDTA Titration method using Eriochrome black T indicator – Chemical Practical
  • PAINTING SHOP : Introduction, Tools and Precautions – Workshop Practical

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