Respond to this Question
Similar Questions

chemistry
A 20.00 ml stock sample of HBr is diluted to 50 mL. If 18.76 ml of 0.1345 M KOH was required to reach the equivalence point, what is the concentration of the stock HBr solution? Is my answer correct? Titration problems can be 
Chemistry
72.0 ml of a 1.50 M solution is diluted to a volume of 288 mL. A 144 mL portion of that solution is diluted using 185 mL of water. What is the final concentration? 
Chemistry
72.0 ml of a 1.50 M solution is diluted to a volume of 288 mL. A 144 mL portion of that solution is diluted using 185 mL of water. What is the final concentration? 
Chemistry
75.0 mL of a 1.40 M solution is diluted to a volume of 248 mL. A 124mL portion of that solution is diluted using 165 mL of water. What is the final concentration? 
Chemistry
75.0 mL of a 1.80 M solution is diluted to a volume of 258 mL. A 129mL portion of that solution is diluted using 187 mL of water. What is the final concentration? 
Chemisty
74.0 mL of a 1.80 M solution is diluted to a volume of 248 mL. A 124mL portion of that solution is diluted using 135 mL of water. What is the final concentration? 
Chemistry
75.0 mL of a 1.80 M solution is diluted to a volume of 258 mL. A 129mL portion of that solution is diluted using 187 mL of water. What is the final concentration? 
Chemistry
67.0 mL of a 1.50 M solution is diluted to a volume of 258 mL. A 129mL portion of that solution is diluted using 163 mL of water. What is the final concentration? 
Chemistry
78 mL of a 1.60M solution is diluted to a volume of a 238mL. A 119mL portion of that solution is diluted using 133 mL of water. What is the final concentration 
Chemistry
54.0 mL of a 1.50 M solution is diluted to a total volume of 258 mL. A 129mL portion of that solution is diluted by adding 165 mL of water. What is the final concentration?