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Sloan [31]
3 years ago
6

A strong electrolyte is one that ________ completely in solution. a) reacts.b) decomposes.c) disappears.d) ionizes.

Chemistry
2 answers:
raketka [301]3 years ago
3 0

Answer:

A.

Explanation:

elctrolytes decomposes

Greeley [361]3 years ago
3 0

Answer:

D. ionizes

Explanation:

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A quality of gas under a pressure of 600.0mm Hg has a volume of 39.7 liters. What is it’s volume at standard pressure when the t
Leokris [45]

Answer:  it would be 23820 liters i dont know thats my best answer, hope it helps!

Explanation:

you have to multiply it or divide it.

Hope it helps!! :)

3 0
3 years ago
Calculate the mass of each product formed when 84.3 g of silver sulfide reacts with excess hydrochloric acid: ag2s(s) + hcl(aq)
oee [108]

Answer:

              48.75 g of AgCl

               11.60 g of H₂S

Solution:

The Balance Chemical Equation is as follow,

                                     Ag₂S  +  HCl     →     AgCl  +  H₂S

<u>Calculate amount of AgCl produced</u><u>,</u>

According to equation,

                247.8 g (1 mol) of Ag₂S produces  =  143.32 g (1 mol) of AgCl

So,

                         84.3 g of Ag₂S will produce  =  X g of AgCl

Solving for X,

                      X  =  (84.3 g × 143.32 g) ÷ 247.8 g

                      X  =  48.75 g of AgCl

<u>Calculate amount of H</u><u>₂</u><u>S produced</u><u>,</u>

According to equation,

                247.8 g (1 mol) of Ag₂S produces  =  34.1 g (1 mol) of H₂S

So,

                         84.3 g of Ag₂S will produce  =  X g of H₂S

Solving for X,

                      X  =  (84.3 g × 34.1 g) ÷ 247.8 g

                      X  =  11.60 g of H₂S

6 0
3 years ago
What will the ratio of ions be in any compound formed from a group 1a and a group 7a nonmetals?
julsineya [31]
Group 1a elements (the first column on the left side of the Periodic table) always release one electron to form positive ions with a charge of +1. Group 7a nonmetals (the <em>second to the last </em>column on the right side- the rightmost column are the noble gases) always desire to gain one electron to form negative ions with a charge of -1.
Since their charges are equal and opposite, they will always combine in a 1:1 ratio.

4 0
3 years ago
Is this right I will give brainiest
BabaBlast [244]
Yes you are correct good job!
6 0
3 years ago
Read 2 more answers
Electrolysis breaks down water to form hydrogen and oxygen gas. The word equation that represents this reaction is: water
Evgen [1.6K]

Answer:

When a reduction reaction and an Oxidation reaction takes place due to passing of current through water the molecules of water split into the compounds. Where it is made up of hydrogen in its state of gas and also Oxygen in its state of gas this method is most vastly is known as electrolysis.

In this process a certain direct current is passed from inside water. This direct current value can be near about 1.23 voltages the reaction that happens inside is given below.

           2 Water---> Oxygen + 4 hydrogen ions + 4 Electrons

            2 Hydrogen ions + 2 electrons ----> hydrogen gas  

6 0
3 years ago
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