Volume of Na2S2O3(aq) required?
final burette reading
trial1= 45.00
trial2= 44.27
trial3= 45.28
initial burette reading
trial1= 0.52
trial2= 1.22
trial3= 2.33
volume of Na2S2O3 used in each trial?
average of the two volumes agreeing within 0.10mL?
can anyone help me with this question? i have no idea how to even approach it. can you please show your workings and if possible explain? Please and thank you!
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a saturated solution of barium chloride at 30 c contains 150g water. How much additional barium chloride can be dissolved by heating this solution to 50c?
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2 answers