The atomic absorption spectrophotometer was developed by Sir Alan Walsh and his team at CSIRO in the 1950s - HSC - SSCE Chemistry - Question 12 - 2001 - Paper 1
Question 12
The atomic absorption spectrophotometer was developed by Sir Alan Walsh and his team at CSIRO in the 1950s. Its development was one of the most significant in Austra... show full transcript
Worked Solution & Example Answer:The atomic absorption spectrophotometer was developed by Sir Alan Walsh and his team at CSIRO in the 1950s - HSC - SSCE Chemistry - Question 12 - 2001 - Paper 1
Step 1
Identify the key development of the atomic absorption spectrophotometer
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Answer
The atomic absorption spectrophotometer significantly advanced the ability to analyze metal ions in various samples, particularly at very low concentrations.
Step 2
Evaluate the options provided
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Answer
Option D, 'A method for determining the concentrations of metal ions at very low concentrations,' accurately describes the primary function of the atomic absorption spectrophotometer.
Step 3
Select the correct answer
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