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
lesya [120]
3 years ago
6

List the number of each type of atom on the right side of the equation pb(no3)2(aq)+2nacl(aq)→pbcl2(s)+2nano3(aq)

Chemistry
2 answers:
Lena [83]3 years ago
6 0
 The  number   of each  type  of atom  on the  right  side  of the equation

that is

Pb(No3)2(aq)  + 2 NaCl(aq)  =     PbCl2(s)   +2NaNo3(aq)


are    1  atom  of  Pb
          2 atoms of   N
          6 atoms  of    O
          2  atoms  of  Na
           2  atoms  of Cl


Explanation
In  Pb(NO3)2  there  is  1 x1=1  atoms  of  Pb,   1x2 =2  atoms   of N  and   3x2 =6  atoms of  O

In   NaCl  there is    2 x1= 2  atoms of Na  and  2 x1=2  atoms  of  Cl
Savatey [412]3 years ago
4 0
<span>Answer:

Pb: 1 atom

Cl: 2 atoms

Na: 2 atoms

N: 2 atoms

O: 6 atoms


Explanation:


1) RighT side of the equation: PbCl₂(s)+2NaNO₃(aq)
</span><span />

<span>2) The coefficients and subscripts tells the number of atoms in each chemical formula by this convention:
</span><span />

<span>i) The coefficient before the compound (chemical formula) applies to all the elements to the right (in the very chemical formula).


</span><span>ii) The subscripts to the right of the element apply only to the element to which it is subscripted.</span>
<span /><span>
ii) If there are parenthesis the subscrpts apply to all the elements inside the parenthesis.
</span><span />

<span>3) With that, let's see each compound (chemical formula):
</span><span />

<span>i) Pb Cl₂ (s): there are two kind of atoms, Pb and Cl.
</span><span />

<span>Pb does not have any subscriPT, which is interpreted as subscript 1, so that is 1 atom of Pb.
</span><span />

<span>Cl₂ means 2 atoms of chlorine
</span><span />

<span>ii) 2NaNO₃:
</span><span />

<span>Na: 2 atoms (because the coefficient)

N: 2 atoms (because the coefficient)

</span><span>O: 6 atoms ( 2 x 3)
</span><span>
</span>
You might be interested in
How would the addition of protons affect the concentration of CH3COOH? How would the addition of OH– affect the amount of CH3COO
Deffense [45]

Answer:

1) increase concentration

2) decrease the amount

3) decrease the concentration

4) it would increase

Explanation: edge 2021

8 0
3 years ago
Read 2 more answers
How many double bonds are in lewis structure of oxygen difluoride, OF2? 1,0, 2, or 3​
solmaris [256]

Answer:

0

Explanation:

An image of the lewis structure of the compound OF2 is shown in the image attached.

A Lewis structure is a structure in which electron pairs on atoms are shown as dots. Sometimes shared electron pairs are shown by a horizontal straight line connecting the two atoms involved.

OF2 has no double bonds as shown in its structure. It is a compound containing only two O-F sigma bonds and no pi-bonds.

5 0
3 years ago
What is the relationship between frequency and wavelength?
IrinaVladis [17]

Answer:

frequency it the measure of the wave length. The measure of the peaks and troughs is how you measure the frequency. the distance between these is the wave length.

6 0
3 years ago
Define "Mutarotation"
zubka84 [21]

Answer:

Mutarotation refers to the change in the optical rotation or optical activity of a solution due to the change in the equilibrium of the two anomers. It depends upon the optical activity and ratio of the anomeric forms in the solution.

To measure the optical rotation of a given solution, a polarimeter can be used and thus the ratio of the anomeric forms can be calculated.

3 0
2 years ago
Measurements of the heights of various plants in an experiment are called
Bess [88]

Answer:

Option 1 Data

5 0
2 years ago
Read 2 more answers
Other questions:
  • Calculate the wavelength of light with an energy of 3.60x10^-19 J *
    9·1 answer
  • What is the volume of 1.0 mole of hydrogen gas at standard temperature and pressure ?
    12·2 answers
  • What is the formula for the law of universal gravitation.
    15·2 answers
  • Suggest why some manufacturers of car and jewellery would use metal alloys instead of pure metals?
    5·1 answer
  • In the reaction __H2 + O2 → 2H2O, what coefficient should be placed in front of H2 to balance the reaction?
    9·2 answers
  • Help ASAP I’ll mark you as brainlister
    12·1 answer
  • How many moles of KBr are present in 1000 ml of a 0.02 M KBr solution?
    6·1 answer
  • What are the oxidation numbers for groups 1-18 (skip groups 3-12)
    6·2 answers
  • Copy and Complete these sentences to describe how particles are arranged in solids, liquids, and gases.
    10·1 answer
  • Describe the hybrid orbitals used by the central atom(s) and the type(s) of bonds formed in:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!