AmurChem-The Knowledge Tree

Grade 11 PBA Chemistry

Determine the Heat of Neutralization of NaOH and HCl

byAmurChem -Monday, April 15, 2024

Abstract In this experiment, the heat of neutralization between sodium hydroxide (NaO…

Grade 11 PBA Chemistry

Separate Lead and Cadmium in a mixture solution by Paper Chromatography.

byAmurChem -Monday, April 15, 2024

Abstract This experiment aims to separate the components of a given mixture of inks using…

Grade 11 PBA Chemistry

Determine the Value of X by Volumetric Method in the Given Sample of 6.3g of (COOH)2. XH2O Dissolved per dm3.

byAmurChem -Monday, April 15, 2024

Abstract This experiment aims to determine the value of X in the given sample of \( (COOH)_2…

Grade 11 PBA Chemistry

Purify a Given Sample of Sodium Chloride by Passing HCl Gas. (Application of common ion effect)

byAmurChem -Monday, April 15, 2024

Abstract This experiment aims to purify a given sample of sodium chloride by passing hydrog…

Grade 11 PBA Chemistry

Determine the Percentage Composition Volumetrically of a Solution Mixture of K2C2O4 and K2SO4

byAmurChem -Sunday, April 14, 2024

Abstract In this experiment, the percentage composition of a solution mixture of potassium …

Grade 11 PBA Chemistry

Separate the Given Mixture of Inks by Paper Chromatography

byAmurChem -Sunday, April 14, 2024

Abstract This experiment aims to separate a mixture of inks using paper chromatography. Pa…

Grade 11 PBA Chemistry

Standardize the Given Solution of KMnO4 and Calculate the Volume of KMnO4 Required for Preparing 1 dm3 of 0.01M KMnO4 Solution Volumetrically.

byAmurChem -Sunday, April 14, 2024

Abstract: The experiment aims to standardize the given solution of KMnO 4 an…

Grade 11 PBA Chemistry

The given solution contains 6gms of Na2CO3 dissolved per dm3. Determine the Percentage Purity of the Sample Solution by Volumetric Method

byAmurChem -Sunday, April 14, 2024

Abstract: This experiment focuses on the determination of the percentage purity of a s…