Acids
When an acid is dissolved in water, it releases ONLY this positive ion.
What is hydronium or H+?
When dissolved in water, Arrhenius bases release only this negative ion.
What is hydroxide (OH-)?
A solution has a pH of 4. It is a(n) ___________.
What is an acid?
A solution contains 1 mole of HCl. This many moles of NaOH would be needed to neutralize it.
What is 1 mole. (It would also make 1 mole of water and 1 mole of NaCl)
If the concentration of hydronium (H+) ions in a solution is 10-7 M, the pH of the solution is _______.
What is 7?
An acid is sometimes called a ____________ donor.
What is a proton?
What are acceptors?
Which 2M solution has the highest pH?
HCl, LiCL, LiOH, or CH3OH?
What is LiOH? (The only base)
What volume of 1 M HCl would be needed to neutralize .1 L of 1 M NaOH?
What is .1L?
If a solution has a pH of 10, what is the concentration of H+ ions?
What is is 10-10 M?
Acids give substances a? (what kind of taste)
What is sour taste?
Bases tend to feel?
What is slippery?
Which of the following PH measures would turn methyl orange red? - PH 2, PH 14, PH 7 or PH 10?
What is PH 2?
What volume of 1 M NaOH would be needed to neutralize 1 L of 1 M H2SO4?
What is 2 L? (H2SO4 has 2 moles of hydronium ions for every 1 mole of hydroxide ions from NaOH)
If a solution has a pOH of 10, what is the hyronium ion concentration?
What is 10-4 M?
The first symbol in a chemical formula of an acid is always?
What is H?
In a base, litmus paper is red or blue?
What is blue?
Thymol Blue turns green in a solution. The pH range of the solution is ___________.
What is 8.0 to 9.6?
These are the products of the titration of HCL by NaOH.
What are water and NaCl? (Titration is a neutralization reaction which always produces a salt and water.
If a solution has a pH of 3, the hydronium ion concentration is _________ and the hydroxide ion concentration is ________.
What is 10-3 M and 10-11 M?
What ions form when the acid HCl is dissolved in water?
What is H+ and Cl- ?
Which of these is an Arrhenius base?
NaI, NH3, LiOH, or CH3OH
What is LiOH?
In a solution, methyl orange and bromthymol blue are both yellow. The pH range of the solution is _____________
What is 4.4 to 6.0?
A 30 ml sample of HCl is completely neutralized by a 10 ml sample of 1.5 M NaOH. The molarity of the HCl is ___________.
What is 2 M?
A solution has a pH of 14, what is the concentration of hydroxide ions?
What is 1M or 100 M?