kyanity kyanity
  • 07-11-2022
  • Chemistry
contestada

In a titration, 20 mL of 0.27 M NH3 was titrated with 0.20 M HCl. Calculate the pH of the resulting solution after the addition 0 mL of the acid? (give your answer to two decimal places) (Kb ammonia = 1.8 x 10-5)

Respuesta :

Otras preguntas

6.The maximum fine for driving and drinking an alcoholic beverage is: $50 $200 $1,000 $500
Jackson owes his sister Monica $15. Monica has a $10 bill in her pocket. Explain the meaning of zero in this situation .?
Which of the following activities is most likely to improve muscular endurance? a. high jumping b. long distance running c. sprinting d. throwing a fast ball
The Missouri Compromise was a sign of the end of the era of good feelings because it _____.
Jeff said his city got 11/3 inches of snow Write this fraction as a mixed number
what are some phrases Shakespeare made up
___________ leave the blood and enter tissues to fight off pathogens and invaders. a. Platelets b. Capillaries c. Red blood cells d. White blood cells
the force of gravity depends on what
suppose a vacuum cleaner use 120 j of electrical energy. If 45 j are used to pull air into the vacuum cleaner, how efficient is the vacuum cleaner?
why are fossil fuels important to Arabia & Iraq?