IGCSE
EDEXCEL
Mathematics (UK)
4 Marks
QP-Mathematics-201905-U3H-local · Question 13
Question (excerpt):
WRITE IN THIS AREA 13 The density of ethanol is 1.09 g/cm3 The density of propylene is 0.97 g/cm3 60 litres of ethanol are mixed with 128 litres of propylene to make 188 litres of antifreeze. Work out…
WRITE IN THIS AREA 13 The density of ethanol is 1.09 g/cm3 The density of propylene is 0.97 g/cm3 60 litres of ethanol are mixed with 128 litres of propylene to make 188 litres of antifreeze. Work out…
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