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  1. ...to a gradually decreasing reaction rate. Therefore, the average rate during the first 1-minute interval would be faster than that of the whole reaction. =

    分類:科學及數學 > 化學 2009年03月10日

  2. ...increase ,concentration will increase by no.mol =m/v for 2,as volume is constant ,so the amount of thiosulpate unchange.so we can see the effect of concentration but not volume. for...

    分類:科學及數學 > 化學 2009年02月25日

  3. ... the operator estimates the intervals from the QRS complex to aortic valve opening and... maximal benefits of IABP during many arrhythmias 2006-12-04 20:16:18...

    分類:科學及數學 > 化學 2006年12月08日