Which of the following is the most basic pH quizlet?

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1. Science
2. Chemistry

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Terms in this set (16)

Which of these pH values indicates the most basic (alkaline) solution of the four?
pH- 13
pH- 1
pH- 4
pH- 9

pH-13

Which of these pH values indicates the most acidic solution of the four?
pH- 13
pH- 1
pH- 4
pH- 9

pH - 1

what color does acid turn litmus test

blue

what color does bases turn litmus test

red

Match the bromothymol blue test to the it identifies
yellow - acid or base
blue - acid or base

yellow - acid
blue - base

Neutralization reactions, the reaction between an acid and a base, always produce

water and salt

when an acid such as HCl reacts with a metal, such as since (shown here) the gas produced is

hydrogen H2

When an acid reacts a carbonate, such as sodium carbonate (Na2Co3) or sodium bicarbonate (NaHCO3), the reaction shown here occurs. The gas being produced is:

carbondioxide, CO2

Identify the bases in the following list

NaOH

The characteristic ion of acids is the _____(1)_____ ion, which has the formula ___(2)____. The characteristic ion of bases is the ____(3)_____ ion, which has the formula ___(4)

1. Hydrogen
2. H+
3. hydroxide
4. OH-

Acids have a pH that is ____(1)_____ while bases have a pH that is ____(2)____. Acids taste ____(3)____ while bases taste ____(4)____. Acids are ____(5)____, but bases are ____(6)____

1. less than 7
2. more than 7
3. sour
4. bitter
5. proton donors
6. proton acceptors

Neutralization reactions, the reaction between an acid and a base, always produce

water and a salt

When an acid such as HCl reacts with a metal, such as zinc (shown here) the gas produced is

hydrogen H2

Arinis

acid is a proton donor and basis are proton accepter

Bronsted lowery

...

LEwis

bases are electron pari doner and acid electron pairs exceptes

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