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卡片总数: 24 张•内容版本: v3•公开卡包•更新时间: 8/1/2026

卡片预览 (24 张)

#1
正面 (问题)

Define acid

背面 (解答)

dissociates in water and releases H+ ions

#2
正面 (问题)

Define alkali

背面 (解答)

dissociates in water to release OH- ions

#3
正面 (问题)

Neutralisation equation

背面 (解答)

H+ + OH-1  H2O

#4
正面 (问题)

Bronsted Lowry Acid:

背面 (解答)

Proton donor

#5
正面 (问题)

Bronsted Lowry Base:

背面 (解答)

Proton acceptor

#6
正面 (问题)

pH = 1 (x 10 the concentration of H+ ions) pH =

背面 (解答)

2

#7
正面 (问题)

What makes an acid strong?

背面 (解答)

It fully dissociates

#8
正面 (问题)

As a Strong acid fully dissociates, pH of a strong acid can be calculated from

背面 (解答)

concentration of acid

#9
正面 (问题)

pH =

背面 (解答)

-log10[H+]

#10
正面 (问题)

Sulphuric acid is dibasic, what does this mean?

背面 (解答)

H2SO4  2H+ + SO42-

#11
正面 (问题)

[H+] =

背面 (解答)

10-pH

#12
正面 (问题)

Weak acids form an acid dissociation constant called

背面 (解答)

Ka

#13
正面 (问题)

Ka =

背面 (解答)

[products] / [reactants]

#14
正面 (问题)

[H+] = for weak acids

背面 (解答)

root([HA] Ka)

#15
正面 (问题)

[HA] is what?

背面 (解答)

concentration of weak acid

#16
正面 (问题)

HCl + H2O –>

背面 (解答)

H3O+ + Cl-

#17
正面 (问题)

What is H3O+

背面 (解答)

A hydronium ion, also known as an oxonium ion

#18
正面 (问题)

What is water acting as in the equation:HCl + H2O  H3O+ + Cl-

背面 (解答)

a base

#19
正面 (问题)

What is a bronsted-lowry base?

背面 (解答)

A Bronsted Lowry base is a substance which accepts protons in solution

#20
正面 (问题)

What is a bronsted-lowry acid?

背面 (解答)

A Bronsted Lowry acid is a substance which releases or donates protons in solution

#21
正面 (问题)

What does a bronsted-lowry acid-base reaction involve?

背面 (解答)

the transfer of a proton from one base to another

#22
正面 (问题)

What does ammonia do in water? include equation

背面 (解答)

Ammonia, in water, accepts a protonNH3 + H2O  NH4+ + OH-

#23
正面 (问题)

In the equation,NH3 + H2O  NH4+ + OH-, what is water acting as?

背面 (解答)

An acid

#24
正面 (问题)

For a bronsted-lowry base, what is the pH of an acid?

背面 (解答)

So for the Bronsted Lowry theory, a base does not need to have a pH>7