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3 years ago

2. What do acidic solutions have high concentrations of?

Chemistry

2 answers:

Xelga [282]3 years ago

7 0

Hydrogen ions
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Ganezh [65]3 years ago

5 0

Answer:

Explanation:

An acidic solution has a high concentration of hydrogen ions (H +start superscript, plus, end superscript), greater than that of pure wate

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The gi<em>ve</em>n gas has standard pressure, $P=1\rm atm$

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The temperature of the gas has been, $T=15^\circ \text C\\
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Based on their valencies, the subscripts of the ionic compounds formed will be:

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2 and 1
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<h3>What subscripts would you most likely use if the following substances formed an ionic compound?</h3>

A. An alkali metal and a halogen.

An alkali metal and a halogen both have valencies of one.

Therefore the subscripts would be 1.

B. An alkali metal and a non-metal from group 16.

An alkali metal has a valency of 1 and a group 16 non-metal has a valency of 2.

By exchange of valencies, the subscript would be 2 and 1.

C. An alkaline earth metal and a halogen.

An alkaline earth metal has a valency of 2 and a halogen has a valency of 1.

By exchange of valencies, the subscripts would be 1 and 2.

D. An alkaline earth metal and a non-metal from group 16.

An alkaline earth metal has a valency of 2 and a non-metal from group 16 has a valency of 2.

By exchange of valencies, the subscripts would be 2 and 2.

Therefore, the subscripts of the ionic compounds formed will be:

1 and 1
2 and 1
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2 years ago

2. What do acidic solutions have high concentrations of? ​

2. What do acidic solutions have high concentrations of?