Sunday
March 1, 2015

Homework Help: Chemistry

Posted by Kim on Sunday, May 2, 2010 at 4:20pm.

In each of the following, determine how much solute (in g or mL) must be added to the correct quantity of water to make the given amount of solution at the correct concentration.

a)KI to make 50.0mL of a 0.50 M solutioon
b)12.0 M HCL to make 500 mL of a 1.0 M HCl
c)Sucrose (C12 H22 O11) to make 1.0 kg of a 5% sucrose (by mass) solution
d)1.0M NaCl to make 100.0 mL of 0.10 M NaCl

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