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 ( 75+ )
Otras preguntas
The angles of a triangle add up to 180 degrees. The second angle is 12 degrees larger than the smallest angle. The third angle is 2 times as big as the smallest
I need help on this question it says: Quinn is playing video games at a virtual reality game room. The game room charges 20 dollars for every 30 minutes of pla
The reactant that acts as a Lewis Base is A) NH3 B) H20 C) both D) neither
Which of the following is a valid variable name? 1. three com 2. 3com 3. 3 com 4. ampersand&
The typically the signs and or symptoms of impending exhaustion include which of the following a. physical signs, such as excessive worry about illness, frequen
The electron gun in a television tube accelerates electrons (mass = 9.11x10^-31 kg, charge = 1.6 x 10^-19C) from rest to 3 x10^7 m/s within a distance o 2 cm. W
Compared to all of the terrestrial planets, the Earth Select one: a. has the smallest mass of them all b. has neither the smallest or largest mass of them all c
where do most native americans live today ?
f $24,000 is invested in an account for 30 years. Calculate the total interest earned at the end of 30 years if the interest is: (a) 7% simple interest: $
The primary job of a(n) ____ is to increase the power of a modified radio wave. antenna amplifier modulater transmitter
