div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=2001-hsc-chemistry-question-25-27-band-23-sample-3-2013-03-14-marks-questionhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 2001 HSC Chemistry Question 25-27 Band 23 Sample 3 · 2013-03-14 · Marks Question 26 4 marks A university student decided to measure the concentration of lead Pb in the soil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220424025f118df7e092646d77116008html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=2001-hsc-chemistry-question-25-27-band-23-sample-3-2013-03-14-marks-questionhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: 2001 HSC Chemistry Question 25-27 Band 23 Sample 3 · 2013-03-14 · Marks Question 26 4 marks A university student decided to measure the concentration of lead Pb in the soil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220424025f118df7e092646d77116008html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=2001-hsc-chemistry-question-25-27-band-23-sample-3-2013-03-14-marks-questionhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: 2001 HSC Chemistry Question 25-27 Band 23 Sample 3 · 2013-03-14 · Marks Question 26 4 marks A university student decided to measure the concentration of lead Pb in the soil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220424025f118df7e092646d77116008html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=2001-hsc-chemistry-question-25-27-band-23-sample-3-2013-03-14-marks-questionhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: 2001 HSC Chemistry Question 25-27 Band 23 Sample 3 · 2013-03-14 · Marks Question 26 4 marks A university student decided to measure the concentration of lead Pb in the soil loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220424025f118df7e092646d77116008html5thumbnails4jpg width=140 height=200 divdiv