Acids & Bases
Is something with a pH of 5 acidic or basic
Acidic
What is the unit for concentration
Mols
what is nuetralizing
it is when you use a base to cancel out the acidity in a equation.
What is the mass of H20?
18 g/mol
What sport does Marley play
Track/Cheer
What is the pH of a neutral solution
7
What is molarity
Mols/Liters
when nuetralizing you need the same amount of acid and base.
False, you need the base to cancel out; however, different strengths use different amounts
What is the molar mass of CO2?
44 g/mol
How tall is Quinn
6 foot 1
Is lemon juice an acid or base
Acid
If you have 1 mol of solute in 2 liters of solution, what is the molarity
0.5 M
How can neutralizing help us discover the molar mass?
Neutralizing lets us find how many moles of a substance react, and from that we can calculate its molar mass using mass divided by moles.
What is the molar mass of NaCl?
58.5 g/mol
What pet does Keegan have
A cat
What does an acid produce in water
H+
What is the molarity of a solution that has 2 moles of solute dissolved in 1 liter of solution
2 M
What is formed when acids react with a base?
Salt and water
What is the molar mass of CH4?
16 g/mol
How many brothers does Anna have
2
If a solution has a pH of 3, how many times more acidic is a solution with a pH of 5
100x
If you add more water to a solution, what happens to the molarity
It decreases
What happens when a strong acid neutralizes a weak base?
pH < 7
What is the molar mass of C6H12O6?
180 g/mol
Where is Slater's dream college
Point Loma