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
asambeis [7]
2 years ago
12

In this reaction what is the correct coefficient for sodium chloride? pb(no3)2 ? nacl → pbcl2 ? nano3

Chemistry
2 answers:
weqwewe [10]2 years ago
8 0

Answer:

2

Explanation:

The unbalanced reaction is shown below as:-

Pb(NO_3)_2+NaCl\rightarrow PbCl_2+NaNO_3

On the left hand side,  

There is 1 lead atom and 2 nitrogen atoms and 6 oxygen atoms  and 1 sodium atom and 1 chlorine atom

On the right hand side,  

There is 1 lead atom and 2 chlorine atoms and 3 oxygen atoms  and 1 sodium atom

Thus,  

Right side, NaNO_3 must be multiplied by 2 so to balance nitrogen and oxygen.

Left side, NaCl is multiplied by 2 so to balance the whole reaction.

Thus, the balanced reaction is:-

Pb(NO_3)_2+2NaCl\rightarrow PbCl_2+2NaNO_3

<u>Coefficient of the sodium chloride in the balanced equation - 2</u>

Dovator [93]2 years ago
4 0
<span>pb(no3)2 + 2 nacl → pbcl2 + 2nano3</span>
You might be interested in
A solution is prepared by dissolving 51 g of salt in 340 g of
garri49 [273]

Answer:

okķkkkkkkkkkkkkkkkkkkkkk.I don't know the answer. GIVE THANKS

5 0
2 years ago
which of the following is a product formed whrb NO2 and H2O react together A O2 B HNO3 C H2 D P(OH)2
marshall27 [118]
The answer to your question is HNO3
8 0
3 years ago
Read 2 more answers
a certain compound was found to contain 54.0 g of carbon and 10.5 grams of hydrogen. its relative molecular mass is 86.0. find t
dexar [7]

Answer:

empirical formula = C3H7

molecular formula = C6H14

3 0
3 years ago
What vitamin is produced by a mammalian skin?
Contact [7]
It is Vitamin D, hope that helps
7 0
2 years ago
Does gas have its own density
Leokris [45]

Answer:

The identity does not matter because the variables of Boyle's law do not identify the gas.

Explanation:

The ideal gas law confirms that 22.4 L equals 1 mol.

6 0
2 years ago
Read 2 more answers
Other questions:
  • An atom contains 22 protons and 26 neutrons. What is its atomic number?
    7·1 answer
  • Which equation represents a double replacement reaction
    9·1 answer
  • Kepler's Law of Planetary Motion __________ the movement of planets in the universe
    9·1 answer
  • Min is conducting an experiment where he compares the properties of water and lemonade. The first stage of the experiment is foc
    5·1 answer
  • Which of the following is a compound? <br> a. air <br> b. soda <br> c. sterling silver <br> d. water
    6·1 answer
  • How many grains are in spaghetti
    15·1 answer
  • What term is best associated with protons or neutrons escaping to become more stable?
    11·1 answer
  • Tick (√) the statements that are correct.
    9·1 answer
  • Okay so I am working on polyatomic ions and need help what is the name of this element KCH3COO
    12·2 answers
  • (b)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!