1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vlad [161]
3 years ago
5

LiNO3(aq) and Na2CO3(aq).If a solid forms when solutions containing these salts are mixed, write the ionic equation.

Chemistry
2 answers:
Alborosie3 years ago
6 0

    The  ionic   equation  is as below


2Li + (aq)  +   CO₃²-<em> </em> →  Li₂CO₃ (s)


explanation

step 1:  write the   molecular  equation  

  2 LiNO₃ (aq)  + Na₂CO₃  (aq) →   Li₂CO₃ (s)   +2NaNO₃

Step 2 :  break  the soluble electrolyte  in ions

2 Li⁺ (aq)  +2NO₃⁻(aq) +  2Na⁺(aq)  + CO₃²⁻ (aq)  → Li₂CO₃  + 2Na⁺(aq)  +2NO₃⁻(aq)


cancel the   spectator  ion  (  2Na⁺ and 2No₃⁻)


The ionic  equation  is therefore

2Li⁺ (aq)  + CO₃²⁻(aq) →  Li₂CO₃ (s)



FrozenT [24]3 years ago
4 0

Answer:

The net ionic equation :

2Li^+(aq)+CO_3^{2-}(aq)\rightarrow Li_2CO_3(s)

Explanation:

When aqueous solution of lithium nitrate and sodium carbonate are a=mixed together they give solid precipitate of lithium carbonate and aqueous solution of sodium nitrate.

2LiNO_3(aq) +Na_2CO_3(aq)\rightarrow Li_2CO_3(s)+2NaNO_3(aq)

When lithium nitrate in its aqueous solution gives lithium ions and carbonate ions.

2LiNO_3(aq)\rightarrow 2Li^+(aq)+2NO_3^{-}(aq)

When sodium carbonate in its aqueous solution gives lithium ions and carbonate ions.

Na_2CO_3(aq)\rightarrow 2Na^+(aq)+CO_3^{2-}(aq)

When sodium nitrate in its aqueous solution gives lithium ions and carbonate ions.

NaNO_3(aq)\rightarrow 2Na^+(aq)+NO_3^{-}(aq)

2Li^+(aq)+2NO_3^{-}(aq)+2Na^+(aq)+CO_3^{2-}(aq)\rightarrow Li_2CO_3(s)+2Na^+(aq)+2NO_3^{-}(aq)

Cancelling out common ions i.e. spectators ions from both the sides, we get the net ionic equation :

2Li^+(aq)+CO_3^{2-}(aq)\rightarrow Li_2CO_3(s)

You might be interested in
Complete combustion of a sample of a hydrocarbon on excess oxygen produces equimolar quantities of carbon dioxide and water. Whi
Bond [772]
<span>C. C4H8 Given that the number of moles of CO2 and H2O produced from the combustion are equal, that means for every carbon atom, there are 2 hydrogen atoms because CO2 has only 1 carbon atom and H2O has 2 hydrogen atoms. So let's look at the available choices and see which one is correct. A. C2H2 This is a 1 to 1 ratio of carbon to hydrogen. Wrong answer. B. C2H6 This is a 1 to 3 ratio of carbon to hydrogen. Wrong answer. C. C4H8 This is a 1 to 2 ratio of carbon to hydrogen. Correct answer. D. C6H6 This is a 1 to 1 ratio of carbon to hydrogen. Wrong answer.</span>
6 0
2 years ago
chegg 2. What pattern did you observe measuring cell voltages with a silver electrode versus with a platinum/H2 electrode
Eduardwww [97]

chegg 2. What pattern did you observe measuring cell voltages with a silver electrode versus with a platinum/H2 electrode There is a difference of -0.786 V in silver

<h3>What is cell voltages ?</h3>

The difference in electric potential between two points, also known as voltage, electric potential difference, electric pressure, or electric tension, is what determines how much labor is required to move a test charge between the two sites in a static electric field. Volt is the name of the derived unit for voltage (potential difference) in the International System of Units. Joules per coulomb, or 1 volt equals 1 joule (of work) for 1 coulomb, is how work per unit charge is stated in SI units (of charge). The quantum Hall and Josephson effect was first employed in the 1990s, and most recently (in 2019), fundamental physical constants have been added for the definition of all SI units and derived units. Power and current were used in the previous SI definition for volt.

To learn more about  cell voltages from the given link:

brainly.com/question/18938125

#SPJ4

7 0
1 year ago
Spell out the full name of the compound.<br> Submit<br> Help plz
nekit [7.7K]

Explanation:

A=Butan-2-one

B=Pentan-3-one

3 0
3 years ago
Molar mass of 4Fe(OH)2
lakkis [162]

Answer: The molar mass and molecular weight of 4Fe is 223.38.

3 0
2 years ago
Why is titanium more expensive than iron
prohojiy [21]
Because there is less of it available.
6 0
3 years ago
Other questions:
  • In the first step of the reaction, which compound is the limiting reagent: sodium hydroxide or the nucleophile
    5·1 answer
  • Why do atoms of elements take part in chemical reaction?​
    15·1 answer
  • Why students should join in medical clubs?
    15·2 answers
  • Which statement describes DNA?
    15·2 answers
  • The graph of y = 3x2 + 12x + 11 is shown.
    8·1 answer
  • Which of the following statements is true? A. A producer usually obtains food by hunting other organisms. B. Humans that prepare
    10·2 answers
  • The bottom number on each element on the Periodic Table is called
    10·1 answer
  • Please help me with 8,9,10,11
    9·1 answer
  • Which has more calories: table sugar or aspartame?
    6·1 answer
  • Vaporized water is also known as
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!