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3 years ago

What is the difference between base alkali and acid in chemistry?

Chemistry

2 answers:

Minchanka [31]3 years ago

8 0

Answer:

1 . acid

a) acid are proton donors / electrons pair acceptors .

b) it have pH value < 7.

c) acids taste sour .

2 . base alkali

a) bases are proton acceptors/ electron pair donors .

b) it have pH value < 7 .

c) bases taste soupy .

Explanation:

may it helps you ....

Alja [10]3 years ago

3 0

Answer:

Acids are sour in taste while bases have bitter taste for example Soap

Acids turn Blue litmus to Red While Bases turn Red litmus to Blue

Acids are Corrosive in concentrated form while bases Are non corrosive except concentrated form of NaOH and KOH

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3 years ago

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3 years ago

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3 years ago

Read 2 more answers

In a nuclear fission reaction a heavy nucleus divides to form smaller nuclei and one or more neutrons. Many nuclei can undergo f

Effectus [21]

Answer:

$\frac{235}{92} U +$ $\frac{1}{0} n$ -------> $\frac{139}{36} Ba$ + $\frac{94}{56} Kr + 3\frac{1}{0} n$

$\frac{235}{92} U + \frac{1}{0} n -------> \frac{90}{38} Sr + \frac{143}{54} Xe + 3\frac{1}{0} n$

Explanation:

In equation 1, equating the mass number (A) on both sides.

A = 235 + 1 = A + 94 + 3*1

236 = A + 94 + 3

A = 236 - 94 = 3

A = 139

Equate the atomic numbers on both sides

92 + 0 = Z + 36 + 3*0

92 = Z + 36

Z = 92 - 36

Z = 56

In reaction 2, equating the mass number on both sides

235 + 1 = A + 143 + 3 *1

236 = A + 143 + 3

236 = Z + 146

Z = 90

Equatoing the atomic number of both sides

92 + 0 = Z + 54 + 3*0

92 = Z + 54

Z = 92 - 54

Z = 38.

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3 years ago