One Part of Chemistry

   Objectives: 1. To produce cyclohexene through the acid catalyzed elimination of water from cyclohexanol 2. To understand mechanism involv...

What is dissolved oxygen (DO)?  Dissolved oxygen refers to the amount of oxygen level that present in the water or liquid sample. Dissolved ...

What is pH? pH value is a figure to indicate acid, neutral or alkaline. pH value being measured from 0-14, in which it does not have any...

Water Quality Index (WQI) Water quality index (WQI) indicates the quality of water based on classification. The WQI will be classified bas...

Objective: 1. To study and understand the formation of polyamide (nylon) through condensation polymerization between surface technique 2....

Objectives: 1. To apply Mohr method to the measurement of chloride ion in natural water 2. To determine the chloride concentration in unknow...

Objectives: 1. To synthesize a cobalt hydride complex 2. To deduce its chemical structure based on the spectral data   Introduction: Metal...

Objectives: 1. To synthesize tetraaqua-bis( o -sulfobenzoimido)copper(II) and tetraaqua-bis( o -sulfobenzoimido)cobalt(II) 2. To characte...

1. Write the equation involved in the above synthesis, its chemical name and industrial name. Chemical name: Poly(hexamethylene sebacamide)...

Objective: 1. To determine the concentration of acetophenone in a mixture by reversed phase performance liquid chromatography using standa...

  Drying agent is a chemical that usually used in absorbing the water present in the organic solvent. This is because the presence of water ...

Questions: 1. Calculate the polymer solubility parameter, δ 2 for PVC, LDPE, PS and PMMA by using the equation below, where the molar attr...

Objectives: 1. To synthesize poly(methyl methacrylate) and poly(methyl methacrylate)-co-poly(butyl acrylate) 2. To characterize poly(methyl...