Chemistry
Chemistry, 04.09.2019 03:10, mistiehaas

Aweak acid, hf, is in solution with dissolved sodium fluoride, naf. if hcl is added, which ion will react with the extra hydrogen ions from the hcl to keep the ph from changing?
a, oh-
b, na+
c, f-
d, na-
e, none of these

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 05:30, NorbxrtThaG
The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?
Answers: 1
image
Chemistry, 22.06.2019 12:00, daytonalive83481
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
image
Chemistry, 22.06.2019 13:50, awesomegamergurl13
What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
Answers: 2
image
Chemistry, 22.06.2019 14:30, Kiaraboyd9366
Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.
Answers: 1
Do you know the correct answer?
Aweak acid, hf, is in solution with dissolved sodium fluoride, naf. if hcl is added, which ion will...

Questions in other subjects:

Konu
Mathematics, 21.04.2020 04:36
Konu
Mathematics, 21.04.2020 04:36