InterviewSolution
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InterviewSolution
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0.1 Select the correct word from the words in brackets to complete each sentence?15)1. If pressure on the surface of water increases, its bolling pointand freezing point2 A saturated solution can be converted to an unsaturated solution by3. Dissolved air in water contains a4. At low temperatures the solubility of a gas in water is5. Eflorescence occurs when the vapour pressure of the hydrated crystals is[increases / decreases),lincreasing/decreasingl the amount of the solventthan ordinary airto that at ordínary temperaturesmore/less] than the vapour pressure of the atmospheric humidityhigher/lower) percentage of oxygenless/morel compared |
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Answer» 1. increases, decreases.2. increasing3. higher4. more thanks |
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