3 years ago

Substances that are considered acidic are also called alkaline, true or false

2 answers:

8 0

This answer has to be true

7 0

False
Alkaline is something we use everyday
Acid is something sour eg lemons

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Alex73 [517]

Full:

1s² 2s² 2p⁶ 3s¹

Abbreviated:

[Ne] 3s¹

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3 years ago

Aleks04 [339]

Answer: The molar mass of the given compound is $1.11\times 10^2 g/mol$

Explanation:

In molecular formula of $CaCl_2$ there are two chlorine atoms and one calcium atom.

The atomic mass of the calcium = 40.07 g/mol

The atomic mass of chlorine = 35.5 g/mol

Molar mass of the guven compound is :

$40.07 g/mol + 2\times 35.5 g/mol=111.07 g/mol\approx 1.11\times 10^2 g/mol$

The molar mass of the given compound is $1.11\times 10^2 g/mol$

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2 years ago

levacccp [35]

This the answer have a good day

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amm1812

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rewona [7]

In a carbohydrate, the ratio of hydrogen atoms to carbon atoms to oxygen atoms is:4:6:1

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2 years ago