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The ratio of carbon, sulphur and potassium nitrate to make gun powder is 3 : 2: 1. How much quantity of each is required to make 1.2 kg of gun powder ? |
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Answer» Quantity of gun powder = 1.2 kg Quantity of carbon = \(1.2\times\frac{3}{6}\) = 0.2 x 3 = 0.6 kg Quantity of sulphur = \(1.2\times\frac{2}{6}=0.2\times2\) = 0.4 kg Quantity of potassium nitrate \(=1.2\times\frac{1}{6}=0.2\times1=0.2\) kg |
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