A chemistry student weighs out 0.0315 g of formic acid (HCHO2) into a 250. mL volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with 0.1400 M NaOH solution. Calculate the volume of NaOH solution the student will need to add to reach the equivalence point. Round your answer to 3 significant digits.
Added by Brent P.
Close
Step 1
First, we need to find the moles of formic acid (HCHO2) in the solution. To do this, we can use the formula: moles = mass (g) / molar mass (g/mol) The molar mass of formic acid (HCHO2) is approximately 46.03 g/mol. So, the moles of formic acid are: moles = Show more…
Show all steps
Your feedback will help us improve your experience
Nicole Smina and 58 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
A chemistry student weighs out 0.129 g of chloroacetic acid (HCH2ClCO2) into a 250. mL volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with 0.1400 M NaOH solution. Calculate the volume of NaOH solution the student will need to add to reach the equivalence point. Round your answer to 3 significant digits.
Ronald P.
Temi A.
Sarah P.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD