Sections 1-5
Neutralization RXNS
Acids and Bases
Acids and Bases in Solutions
More stuff
100
A liquid mixture in which particles can be easily seen and filtered out is known as...
What is a suspension.
100
the salt formed from hydrochloric acid mixing with sodium hydroxide.
What is sodium chloride (table salt)
100
Acids turn blue litmus paper what color?
What is red.
100
Indicators are used to...
What is find the pH of a solution.
100
Ionic and polar compounds ____________ in water because the water molecules are polar.
What is dissolve.
200
Mixtures that contain undissolved particles that do not settle out are know as....
What is colloids.
200
the salt made from barium hydroxide and sulfuric acid is...
What is BaSO4
200
household items you are most likely to find a base in ....
What are cleaners.
200
The pH scale is used to...
What is measure the concentration of hydrogen ions.
200
Geologists can you use acids to help identify rocks. (True or False)
What is True, especially calcium carbonate rocks.
300
YOU SHOULD KNOW THIS...What doesn it mean if a compound has a solubility of 15 g in 100 g of water at 0 degrees celcius?
15 g of the compound (the solute) will dissolve 100g of water at 0 degrees celcius of COURSE!
300
The balanced equation for the reaction between hypochlorous acid and rubidium hydroxide is....
HClO + RbOH --> H20 + RbClO
300
Strong acids can etch (mark) metals because they are....
What is corrosive, react with metals.
300
At the same concentrations, strong acids produce more ________________ than weak acids.
What is hydrogen ions.
300
Solutes makes it harder for solvents molecules to escape when heated, so the boiling point is ____________ than that of the pure solvent.
What is higher.
400
compared to the pH of salivia, the pH of stomach juices higher, lower, or the same?
What is lower...much, much lower.
400
Give the products and with their correct coeffiencients: Zn(OH)2 + HCl --->
2H2O and ZnCl2
400
What occurs when you mix Hydrochloric acid (acid) and drain cleaner (base)?
What is neutralization.
400
Acids form ___________ when dissolved in water.
What is hydrogen ions (H+).
500
If we mix 50 mL of water with 20 grams of sugar, the water is known as the .....
What is the solvent.
500
Aluminum hydroxide and permanganic acid react, what is the complete/balance neutralization RXN for this?
Al(OH)3 + 3HMnO4 -----> Al(MnO4)3 + 3H2O
500
Water is known as....
What is the universal solvent.
500
At room temperature, a ____________________solution would contain a higher percent of solute than a saturated solution of the same substances.
What is supersaturated.
500
When pH is low, the concentration of hydrogen ions is...
What is high.
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