Assessor Resource

MEM48033
Apply chemistry principles to materials used in manufacturing and engineering processes

Assessment tool

Version 1.0
Issue Date: May 2024


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Submission Requirements

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Assessment Tasks

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Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Identify the design and manufacturing materials’ atomic structure including sub-atomic particles, charge, atomic number, mass number, and valency 
Categorise design or manufacturing process materials as metals, polymers, composites and ceramics solids from their structure and properties 
Relate the physical properties of any design or manufacturing process crystalline and non-crystalline solids materials to the nature of the forces between particles 
Describe any composites in the design or manufacturing process types in terms of component materials and adhesion and setting processes 
Describe basic bonding processes for ceramics and glasses in the design or manufacturing process and relate to structure 
Use first ionisation energy to determine the relative reactivity of metals in a design or manufacturing process 
Identify acids and bases relevant to the manufacturing process including relevant salts which form acidic, basic or neutral solutions 
Identify the pH of relevant acids and bases and classify as either a strong or weak acid or base 
Prepare appropriate balanced chemical equations to describe reactions relevant to the design or manufacturing process using acid-base and electron transfer principles 
Determine the heat of reaction in relevant chemical reactions 
Identify the factors affecting reaction rate in the relevant chemical reactions including concentration, surface area, pressure, temperature and catalysis 
Use the stoichiometry of the reactions to determine the amounts of reactants consumed and products made 

Forms

Assessment Cover Sheet

MEM48033 - Apply chemistry principles to materials used in manufacturing and engineering processes
Assessment task 1: [title]

Student name:

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I declare that the assessment tasks submitted for this unit are my own work.

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Result: Competent Not yet competent

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Assessment Record Sheet

MEM48033 - Apply chemistry principles to materials used in manufacturing and engineering processes

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

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Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

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