helenewaldo
helenewaldo
02-12-2019
Chemistry
contestada
What’s the ph of a 6.7*10^-5 m H+ solution
Respuesta :
tylamichellebranch20
tylamichellebranch20
02-12-2019
Answer:
Ph= -log10[H+}
Explanation:
Ph+ -log 10(6.7*10-5)≅ 4
Answer Link
vickyvelez7
vickyvelez7
03-05-2021
Answer:
4.17
Explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
what is one of the three things the opponents of the political machines argued about
What draws water back to earth?
What is the appositive phrase in this sentence? Coach smith has special exercises for us pitchers. a. Exercises b. Coach c. Us d. Pitchers
Quick Fix Inc. repairs bikes. The company’s revenue equals R(h) = 400 + 220h dollars for every h hours spent repairing bikes. The company’s overhead cost equals
choose the connective that best complete the following sentence I like to play baseball -----------------, I can't throw a ball very well. A.besides B.or insta
When [OH-] changes from 10-9 to 10-11 in a solution: Kw = [H+][OH-] What happens to [H+]? a. Increases b. decreases c. remains constant
What is one way in which dramatic irony is used in a piece of literature? a. By having a character say one thing when he or she actually means the opposite b. B
One goal of President Lyndon Johnson’s Great Society was to end race segregation and other forms of race discrimination. Which law/program was passed to achieve
When an adverb modifies a verb with a helping verb, the adverb should generally be placed a. at the end of the sentence. b. after the helping verb. c. before th
What is true of an Arrhenius acid? a. An Arrhenius acid donates OH- ions. b. An Arrhenius acid donates H+ ions. c. An Arrhenius acid accepts H+ ions. d. An Arrh