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
SOVA2 [1]
1 year ago
14

The orbital shape, i.e. the radial probability distribution, of the 2s sublevel shows it to be more stable than that of the 2p s

ublevel because it penetrates closer to ______.
Chemistry
1 answer:
olga_2 [115]1 year ago
5 0

The orbital shape, i.e. the radial probability distribution, of the 2s sublevel shows it to be more stable than that of the 2p sublevel because it closer to The nucleus.

The nucleus of an atom consists of neutrons and protons, which in flip are the manifestation of more primary debris, known as quarks, which are held in affiliation through the nuclear sturdy pressure in positive solid combos of hadrons, referred to as baryons.

The nucleus of the atom, also called the atomic nucleus, is the small, dense, spherical center of an atom. The nucleus incorporates  subatomic debris: the protons and the neutrons. Protons are definitely charged particles with a mass of about 1 amu (atomic mass unit).

It is composed of protons, which have a fantastic charge, and neutrons, which haven't any price. Protons, neutrons, and the electrons surrounding them are lengthy-lived particles found in all ordinary, clearly going on atoms.

Learn more about orbital shape here:-brainly.com/question/28065771

#SPJ4

You might be interested in
What is the molar mass of (NH4)3 PO3?
vladimir1956 [14]
133.0873 g/mol

(NH4)3PO3 - molar mass
7 0
3 years ago
Read 2 more answers
Which of the following is not a symbol of an element?<br><br> a. Na<br> b. CO<br> c. S<br> d. He
kvv77 [185]
CO is not an element because CO is a Compound. Elements contain One capital and one lowercase letter. While Compounds contain two or more capital letters.
5 0
3 years ago
Convert 125 g to kilograms
joja [24]
Move the decimal place to the left 3 digits.
0.125
3 0
3 years ago
Read 2 more answers
Which statement indicates that a substance may be an ionic compound?
lapo4ka [179]
If it has a metal and a nonmetal. Not sure if this helps, but I hope it does :)
3 0
3 years ago
determine mass of water formed when 12.5 L NH3(at298K and 1.50atm) is reacted with 18.9L of O2 (at 323K and 1.1atm)
sasho [114]

The  mass  of water formed  is


<u><em>calculation</em></u>

Use  the  ideal   gas  equation   to  calculate the  moles of  NH3  and O2

that  is  Pv= n RT

where;  P= pressure,  

V=  volume,

n = number  of  moles,

R=gas   constant  = 0.0821  l .atm/ mol.K

make n the formula of  the subject  by diving   both side  by  RT

n =  PV /RT

The   moles of NH3

n= (1.50 atm  x 12.5 L) /(  0.0821 L. atm /mol.k   x 298 K)  =0.766  moles

The  moles  of  O2

=(1.1 atm  x 18.9  L) /  (  0.0821 L. atm/ mol.k   x 323 K) = 0.784  moles


write the reaction  between  NH3  and  O2

4 NH3  + 5 O2  →4 No  +6H2O


from  equation above  0.766  moles of NH3  reacted to produce  

0.766 x 6/4 =1.149 moles of H2O


0.784  moles of O2   reacted to  produce  0.784  x 6/5=0.9408  moles  of H20


since  O2  is totally  consumed, O2  is the limiting  reagent  and therefore  the  moles of H2O  produced=  0.9408  moles


mass  of  H2O  = moles x molar mass

 from  periodic table the  molar mass  of H2O  =  (1 x2)+16= 18  g/mol

mass = 18 g/mol  x 0.9408  moles= 16.93  grams


3 0
3 years ago
Other questions:
  • What are the reactants and products of cellular respiration and photosynthesis?
    13·1 answer
  • Identify the spectator ions in the following molecular equation.
    13·1 answer
  • Using your value of Ksp, and starting with an equilibrium system consisting of a saturated solution of calcium hydroxide, predic
    8·1 answer
  • How many electrons are shared between one nitrogen<br> atom and one carbon atom
    14·1 answer
  • Name 5 affects of weathering and erosion
    13·1 answer
  • What is the kinetic energy of a 1.0-kg billiard ball that moves at 5.0 m/s?
    10·1 answer
  • Which is the following summaries expresses the main points of the best passages
    6·2 answers
  • What mechanical weathering process is used when water turns to ice?
    13·2 answers
  • Why are three-dimensional models useful for understanding the lunar phases?
    11·1 answer
  • Molality is a way to express the concentration of a solution that represents the number of moles of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!