Crystal2024 Crystal2024
  • 29-11-2022
  • Chemistry
contestada

Calculate the pH and [S2− ] in a 0.15 M H2S solution. Assume Ka1 = 1.0 ✕ 10−7; Ka2 = 1.0 ✕ 10−19.

Respuesta :

Otras preguntas

What was driving force that caused the United States into World War 2
Nitrogen gas and hydrogen gas are combined in a reaction to produce ammonia. If 3.0 moles of N2 and 12.0 moles of H2 are present in the mixture, which is the l
Find 1 plus +2 plus +3 plus +4 plus +... plus + 50 50​, the sum of the first 50 50 natural numbers.
SOMEONE HELP PLZ < EMRGENCY. 7 POOUNTS TO THE FIRST ONE TO ANSWER
you were attending the flower festival in El Salvador what is one thing you would do to prepare
Points A and B are in a region of uniform electric field. Point A is at the origin and point B is on the x-axis at x = 0.150 m. The electric potential at point
At December 31, 2017, before any year-end adjustments, Novak Corp. Prepaid Insurance account had a balance of $7080. It was determined that $3170 of the Prepaid
How are proteins, DNA, and chromosomes related?
Pseudoscience is _______________.a) an open system of knowledge, always correctable, and always changeableb) does not utilize testing to gain its informationc)
is it best to eat with in one hour after exercise
ACCESS MORE