In a simple titration experiment how and why are the results reproducible?
Chemistry - bobpursley, Friday, October 15, 2010 at 10:28am
This reminds me of the question of why a teacher counts the children in her class over and over, yet keeps getting the same number. Actually, the reasons are the same.
Chemistry - Anonymous, Friday, October 15, 2010 at 1:45pm
suppose you wanted to dissolve 106 g of Na2co3 in enough H2O to make 6.00L of solution.
a) what is the molar mass of Na2CO3 ?
b) what is the molarity of this solution ?
Chemistry - DrBob222, Friday, October 15, 2010 at 4:32pm
Mass Na2CO3 = 106 grams.
moles Na2CO3 in 106 g = 106/106 = 1 mole.
b), M = moles/L = 1/6 = ??
Chemistry - Anonymous, Sunday, May 1, 2011 at 9:11am