a; b = 3:5 and b:c = 6:7, find a: b:c
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Step-by-step explanation:
Calculate the mass of carbon dioxide that could be made from 11 g of sodium hydrogencarbonate. Show clearly how you work out your final answer
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Answer:
18:30:35
Step-by-step explanation:
a/b = 3/5 = 18/30
b/c = 6/7 = 30/35
a:b:c = 18:30:35
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