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olya-2409 [2.1K]
3 years ago
7

When an acid reacts with a base what compounds are formed?

Chemistry
2 answers:
vazorg [7]3 years ago
4 0
It's usually water and a type of salt take the reaction between hydrochloric acid and sodium hydroxide HCl(aq)+NaOH(aq) yeilds NaCl(aq) and H2O(l) 
daser333 [38]3 years ago
3 0
The correct answer is <span>c. a salt and water.

</span>
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In a solution of a carbonated beverage the water is what? Solute, saturated, solvent or precipitate
Scilla [17]
Https://us-static.z-dn.net/files/d49/33d4ec86853ef95e6f6c14242c663be4.png
5 0
2 years ago
Hydrogen gas and fluorine gas will react to form hydrogen fluoride gas. What is the standard free energy change for this reactio
Marta_Voda [28]

Answer:

\Delta G=-541.4kJ/mol

Explanation:

Hello there!

In this case, according to the given information, it turns out firstly necessary to write out the described chemical reaction as shown below:

H_2+F_2\rightarrow 2HF

Now, we set up the expression for the calculation of the standard free energy change, considering the free energy of formation of each species, specially those of H2 and F2 which are both 0 because they are pure elements:

\Delta G=2\Delta G_f^{HF}-(\Delta G_f^{H_2}+\Delta G_f^{F_2})\\\\\Delta G=2*-270.70kJ/mol-(0kJ/mol+0kJ/mol)\\\\\Delta G=-541.4kJ/mol

Regards!

4 0
2 years ago
A 1.20 gram sample of a hydrated salt is heated to a constant mass of .80 gram. what is the percent of mass of water contained i
Papessa [141]
The mass of the water is 1.20 - 0.80 = 0.40 grams.

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7 0
3 years ago
Read 2 more answers
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This region has both the state with the smallest population (Wyoming) and the largest population (California).
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Hope this helps :)

Have a great day!
7 0
3 years ago
-brass
prohojiy [21]

Answer:

A= carbon

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D= water

E= soil?

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7 0
3 years ago
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