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
Ray Of Light [21]
3 years ago
13

How many electrons occupy a filled 7s sublevel

Chemistry
2 answers:
KonstantinChe [14]3 years ago
8 0

Answer:

14 i think

Explanation:

i googled it

Natali5045456 [20]3 years ago
3 0

Answer:f has 14 electrons in 7 sublevel orbitals,d has 10 electrons in 5 sublevel orbitals,p has 6 electrons in 3 sublevel orbitals,s has 2 electrons in 1 sublevel orbital.

Explanation:

You might be interested in
Determine the concentration of H+ ions in an aqueous solution where [OH-] =2.25 × 10^-4 M. I have 29 minutes I beg u guys pls hu
mixas84 [53]

but where Is the volume in order for us to determine the concentration. since we have moles in H+ ions

then you can say

concentration = M*1000/V

6 0
3 years ago
The compound sodium thiosulfate pentahydrate, Na2S2O3 • 5H2O
Mnenie [13.5K]

The theoretical yield is 204.4 g while the percent yield is 2.57%.

<h3>What is theoretical yield?</h3>

Theoretical yield is the amount of product obtained based on the stoichiometry of the reaction.

S8(s) + 8 Na2SO3(aq) + 40 H2O(l) --->8 Na2S2O3·5 H2O(s)

Number of moles of sulfur =  3.25 g /8(32) = 0.013 moles

Number of moles of sodium sulfite =  13.1 g/126 g/mol = 0.103 moles

Since 1 moles of sulfur reacts with 8 moles of sodium sulfite

0.013 moles reacts with 0.013 moles ×  8 moles /1 mole = 0.104 moles

There is not enough sodium sulfite hence it is the limiting reactant.

1 mole of sodium sulfite yields 8 moles of product

0.103 moles of sodium sulfite yields  0.103 moles × 8 moles /1 mole = 0.824 moles

Mass of product = 0.824 moles × 248 g/mol = 204.4 g

percent yield =  5.26 g /204.4 g × 100/1

= 2.57%

Learn more about percent yield: brainly.com/question/2506978

4 0
2 years ago
PLZ HELP ME!!!!! Identify the compound that plants make to store as energy.
aliya0001 [1]

Answer:

Glucose

Explanation:

Plants make glucose to store as energy.

4 0
2 years ago
Read 2 more answers
The metal zirconium becomes superconducting at temperatures below 3.4000K.
dybincka [34]

Answer:

-269.75 degrees Celsius

Explanation:

7 0
3 years ago
Sodium chloride is an example of a
Andrei [34K]
C. Weak acid is the correct answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • The bond formed from electrons that are transferred is a(n) _____.
    8·1 answer
  • The decomposition of N2O5 is described by the following equation. 2N2O5(g) → 4NO2(g) + O2(g) If the rate constant is 2.50 × 10−4
    7·1 answer
  • Due to the small and highly electronegative nature of fluorine, the oxyacids of the this element are much less common and less s
    11·1 answer
  • Can a rocket operate in a vacuum of space?
    13·2 answers
  • When butane burns in oxygen, it produces carbon dioxide and water. This reaction is represented in this equation:
    5·2 answers
  • DNA contains genes that provide instructions for inherited traits. What is the relationship between the genes and chromosomes?
    6·1 answer
  • What does pressure measure
    5·1 answer
  • What is the chemical bond between mg and p?
    15·1 answer
  • Your friend cuts his sandwiches in half diagonally because then he gets twice as much
    11·2 answers
  • Which pictures shows the proper structure of the water molecule? Click the picture to see each choice.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!