Recent content by buzzingbee

Solve the following equation for x 16-12ln(7x)=47 I know I need to isolate x . however I am unsure how to get ln(7x) separated. what i have so far ln(7x)=-31/12

wouldn't the concentration be 1 M

In my chemistry lab we prepared the following solutions: Buffered Iodide Solution 25 mL acetic acid/sodium acetate buffer 6mL of 0.5 % starch solution 6 mL of 1.0M KI fill to the 250 mL mark with distilled water 0.025M Thiosulfate Solution 5 ml of 1 M Na2S2O3 fill to the 200 ml mark...