The Effect of Molecular Weight on the Rate of Diffusion DOCX

Title The Effect of Molecular Weight on the Rate of Diffusion
Author Cynara Alger
Pages 1
File Size 27.1 KB
File Type DOCX
Total Downloads 20
Total Views 472

Summary

The Effect of Molecular Weight on the Rate of Diffusion 1 Cynara Alger Group 1 Sec. U - 7L August 16, 2013 _______________________ 1 A scientific paper submitted in partial fulfillment of the requirements in General Biology I laboratory under Prof. Riaflor Alcabedos, 1st sem., 2013-2014. ABSTRACT Th...


Description

The Effect of Molecular Weight on the Rate of Diffusion1 Cynara Alger Group 1 Sec. U - 7L August 16, 2013 _______________________ 1 A scientific paper submitted in partial fulfillment of the requirements in General Biology I laboratory under Prof. Riaflor Alcabedos, 1st sem., 2013-2014. ABSTRACT The effect of molecular weight on the rate of diffusion was verified using two kinds of test; the glass tube test and the agar- water gel test. Two cottons were moistened with two different substances, HCl and ammonium hydroxide NH4OH, and then were simultaneously placed at the end of the glass tube set-up. The ammonium (NH3(g)) diffused at a faster rate compared to...


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