1,114
edits
Changes
added Xynk link
Line 1:
Line 1:
Mixed in house distilled water, brought to 1 Liter in volumetric flask.+Weighed in King Building 5/4-6/2011+
−Temperature in lab: 21C+
+
Empirical measurement of the density (g/ml) of fructose, glucose, and sucrose solutions.
Empirical measurement of the density (g/ml) of fructose, glucose, and sucrose solutions.
−<tab class="wikitable" border = "1" cellspacing="3" cellpadding = "3" head = top>
+<tab class="wikitable" sep="tab" border = "1" cellspacing="3" cellpadding = "3" head = top>
Molarity Fructose Glucose Sucrose
Molarity Fructose Glucose Sucrose
0 0.997 0.997 0.997
0 0.997 0.997 0.997
Line 21:
Line 21:
Note that sucrose is a disaccharide with almost 2x the MW of fructose and glucose; thus 1 M fructose = 180 g/L, while 1 M sucrose = 342 g/L.
Note that sucrose is a disaccharide with almost 2x the MW of fructose and glucose; thus 1 M fructose = 180 g/L, while 1 M sucrose = 342 g/L.
+Mixed in house distilled water, brought to 1 Liter in volumetric flask. Weighed in King Building 5/4-6/2011. Temperature in lab: 21C
− Need to run 1- or 2-way ANOVAs on the Macintosh? Check out [https://apps.apple.com/us/app/xynk/id1570998208 Xynk for Fast Graphing and ANOVA stats -- on the Mac App Store]!
−[[Category: Fructose Experiments]]