Chemistry, 25.05.2021 15:50 luisafer127
A sample of river wayer contains 125mg per dm^3 of dissolved soilds. Calculate the mass of dissolved soilds in grams in 250 cm^3 of this sample of river water. Giver your answer to 2 significant figures (4 marks) I will give brainilist to anyone who answers​
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A sample of river wayer contains 125mg per dm^3 of dissolved soilds. Calculate the mass of dissolved...
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