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Un article trouvé pour ce sujet.
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An anti-freeze solution |
2011-08-27 |
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aniish pose la question :
The radiator of a jeep has a capacity of 4 gallons. It is filled with an anti-freeze solution
of water and glycol which analyzes 10% glycol.what volume of the mixture must be drawn off and replaced with glycol to obtain a 25% glycol solution? all percentages are by volume
Penny Nom lui répond. |
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