Mixtures
Acids
Bases
Reactions between solutions
Random
100
A liquid mixture where particles are seen easily and separated by settling or filtration: Name one..
What is a suspension: salad dressing?
100
The pH numbers that acids represent on the pH chart and name one strong acid and one weak acid name.
What is 0-7, strong acid: hydrochloric weak acid: tomato?
100
The taste of bases and the reaction color change with litmus .
What is bitter and Red--> blue?
100
The type of reaction that occurs when you mix and acid and a base and its pH at that time.
What is neutralization and 7pH?
100
You are a scientist and you have added so much solute to your solvent that no more dissolves you now have this...
What is a saturated solution?
200
A type of mixture that makes light opaque and the reason why it scatters light.
What is a colloid and particles are too small to be seen easily but are large enough to scatter light?
200
The taste of an acid and the ions that it forms when dissolved in H20.
What is sour, H+ hydrogen ions?
200
The type of ions bases form when dissolved in H20.
What is Hydroxide ions OH-?
200
The 2 products of a neutralization reaction.
What is H20 and Some type of salt: NaCl, KCl...?
200
The other test besides a litmus test that determines an unknown solution: (hint: a NaClH20 solution conducts this and a C6H12O6 solution does not).
What is electrical conductivity testing?
300
3 types of mixtures and one example of each.
What is solution ex: NaCl H20, suspension ex: pepper H20, salad dressing and colloid ex: milk, shaving cream?
300
The color litmus paper turns then testing for acid.
What is Blue --> Red?
300
The numbers on the pH scale that represent bases and one strong and one weak base.
What is 7-14..Strong base=drain cleaner, weak base=baking soda?
300
The type of acid in your stomach that reacts with the food to aid digestion.
What is Hydrochloric acid?
300
T/F: A solid compound dissolved in H20 has each particle surrounded by a H20 molecule.
What is true?
400
The 2 parts of a solution and which one is present in the larger amount.
What is solute and solvent, larger amount=solvent?
400
The property of acids that allow it to "eat away" at metals.
What is corrosive?
400
T/F: Bases do not react with either metals or carbonates.
What is True.
400
The type of compounds that dissolve in water because water molecules are polar and ionic.
What are ionic and polar compounds..(like dissolves like)?
400
The main differences between ionic and molecular compounds when they dissolve in H20.
What is ionic: separation of particles, elec conductivity present, h20 surrounds each ion. Molecular: not separation of particles, no elec conductivity, no ions in h20?
500
Weak tea and strong tea are two separate examples of these types of solutions.
What is dilute and concentrated solutions?
500
The reason why a geologist would use an acid to identify a rock (the reaction of acid with this is a specific property of acids).
What is reaction with a carbonate to produce gas bubbles or CO2 bubbles?
500
The most common base used around the house and here at school on a daily bases...(get it..bases...hahaha)
What is soap, detergent, hand soap, shower gel...things like that?
500
The 4 factors that affect solubility of a substance.
What is type of solvent (most in solution), pressure, and temperature, amount of solute?
500
Describe this reaction in words: HCl + KOH --> H20 + KCl
What is an acid + base = neutralization reaction producing water and a salt.
M
e
n
u