Calculate the pH of a 0.500-L solution that contains 0.15 M formic acid, HCOOH (Ka =1.8 x 10-4 ), and 0.20 M sodium formate, HCOONa. Then calculate the pH of the solution after the addition of 10.0 mL of 12.0 M NaOH.
Solved
Show answers
More tips
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Properly Use a Water Level?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
- H Health and Medicine How to Treat Styes: Causes, Symptoms, and Home Remedies...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
Answers on questions: Chemistry
- C Chemistry Identify the type of solid for AgCl. Identify the type of solid for AgCl. metallic atomic solid nonbonding atomic solid molecular solid ionic solid networking atomic solid...
- C Chemistry What best describes how the processes of scientific investigation and technological design are involved in this situation? O The clothing company conducted a scientific...
- C Chemistry A 5.0 g sample of metal was heated to a temperature of 100.0 °C then placed into a calorimeter containing 35 mL of water at 20.0°C. The final temperature was 26.5°C What...
- C Chemistry Which organs are part of the respiratory system...
- C Chemistry Created when one substance is dissolved into another substance ? Is that a suspension. Solution or pure substance...
- P Physics 8. A 25 kg sled is pulled across a horizontal surface by a 200 N force at a constant velocity. What is the coefficient of friction between the sled and the surface?...
- H History PLS HELP I NEED THIS ASAP AND IM STUCK. THIS IS DUE IN 30 MINUTES...
- M Mathematics HELPPPP this is due today WITH THE EQUATION...
- C Chemistry Which of the following is true about the offspring of an organism Y that reproduces sexually? * A:The offspring would show all the traits of Y. B:The offspring would be...
- M Mathematics If you multiply TT x d then you will get the......
Ответ: