brittbritt25
brittbritt25
16-05-2016
Chemistry
contestada
calculate the pH of 0.50M H2S
Respuesta :
Аноним
Аноним
16-05-2016
I got that pH=3.65 using the fact that Ka=[H⁺][A⁻]/[HA] at equilibrium. In the ice table, I stands for initial, C stands for change, and E stands for equilibrium.
I hope this helps. Let me know if anything is unclear.
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
what was the cause and effects of the watergate scandal
Kevin works hard as a banker. He has a high income, and a nice house and car. He believes that everyone should have to pay for his or her own higher education,
In a body paragraph outline, your concluding sentence should
Harper has $15.00 to spend at the grocery store. She is going to buy bags of fruit that cost $4.75 each and one of box of crackers that costs $3.50.
please helppppppp can you explainnn too
2. When Sarah planted her tomato plant, it grew 3 inches in one week. After 5 weeks, the plant was 23 inches tall. Assume the relationship is linear. Find and i
3.8 times 10-8 to standard notation
Which ordered pair is a solution to the system of equations? HURRY PLEASE {2x−y=−1 2x−4y=8 (8, 2) (1, 3) (−2, −3) (7, −5)
HELP ASAP Now is the time when you choose a side. Are you for or against the Alien and Sedition Acts? for against (I accidentally put against) Write a two- or t
In the late 1920s a mutation occured in many silver fox farms around the world. these farms that sold expensive furs were proud of the quality of their furs , a
