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What did people get for the mercury question? (1 Viewer)

cartoonmaiz

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I got something like 0.17mg/L for the concentration from the graph. My final result after calculations was something like 0.23mg/kg which is smaller than 0.5mg/kg so it is safe to eat.
 
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EinstenICEBERG

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I got something like 0.17mg/L for the concentration from the graph. My final result after calculations was something like 0.23mg/kg which is smaller than 0.5mg/kg so it is safe to eat.
how u get 0.23... u been trolled bro.
 

cookeemonstah

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0.228 ---> 0.23

u use the graph to get 0.17mg/L then convert to mg/kg

(since volume wass 0.025L and mass 0.018 or something)
 
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louielouiee

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I had no idea what was going on.

Then I was like WELL (thinking logically)

It's per litre, so I'll covert it to 25mL.

And the fish was in grams, so I put it in kilograms.

Then I randomly multiplied two numbers and got 0.228mg/L and said It was safe so eat. So glad everyone here is saying that it is the answer!

Best guess I've done throughout my entire HSC.
 

lance687876

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I got 9902 mg per kg
L multiplied the mg per litre by 1000 to get mg only.
Shit
 

alexobern

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I had no idea what was going on.

Then I was like WELL (thinking logically)

It's per litre, so I'll covert it to 25mL.

And the fish was in grams, so I put it in kilograms.

Then I randomly multiplied two numbers and got 0.228mg/L and said It was safe so eat. So glad everyone here is saying that it is the answer!

Best guess I've done throughout my entire HSC.
SAME! totally guessed the process! got the same number that's coming up, best feeling ever!
 

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