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
marshall27 [118]
2 years ago
8

Noble gases have a blank balance she’ll with blank electrons. Because their balance she’ll is full they blank need to borrow or

gain electrons
Chemistry
1 answer:
FromTheMoon [43]2 years ago
4 0
Noble gases have a FULL balance she’ll with 8 electrons. Because their balance she’ll is full they DONT need to borrow or gain electrons

fyi it’s actually:
Noble gases have a full valence shell with eight electrons. Because their valence shell is full they don’t need to borrow or gain electrons.
You might be interested in
Plz help me it a timed test
Shtirlitz [24]

Answer:

B

Explanation:

6 0
3 years ago
If a dose of antacid containing 28 g Al(OH)3 reacts to produce 44 g AlCl3, what is the percentage yield of AlCl3
MArishka [77]

Answer:

96%

Explanation:

Step 1: Write the balanced neutralization reaction

Al(OH)₃ + 3 HCl ⇒ AlCl₃ + 3 H₂O

Step 2: Calculate the theoretical yield of AlCl₃

According to the balanced equation, the mass ratio of Al(OH)₃ to AlCl₃ is 81.03:133.34.

28 g Al(OH)₃ × 133.34 g AlCl₃/81.03 g Al(OH)₃ = 46 g AlCl₃

Step 3: Calculate the percent yield of AlCl₃

The real yield of AlCl₃ is 44 g. We can calculate the percent yield using the following expression.

%yield = real yield / theoretical yield × 100%

%yield = 44 g / 46 g × 100% = 96%

3 0
2 years ago
What larger energy does light energy come from?
valkas [14]
The sun.. that’s the correct answer I agree
3 0
3 years ago
The volume of an unknown liquid is shown in the graduated cylinder. The mass of the liquid is 105 grams.
Vilka [71]
The answer I got is C. 3.0 g/mL .
4 0
3 years ago
When the concentration of solute in a solid solution exceeds its solubility limit, a new solid solution or phase forms that has
soldi70 [24.7K]
Answer is: true.
Solid solution <span>is a </span>solid state solution<span> of one or more </span>solutes<span> in a </span>solvent or <span>mixture of two </span>crystalline<span> solids that coexist as</span> crystal lattice. <span>Examples of solid solutions are metal </span>alloys (<span>mixture of </span>metals<span> or a mixture of a metal and another </span>element), semiconductors and moist<span> solids. </span>
8 0
3 years ago
Other questions:
  • How many electrons are in O2-?
    14·1 answer
  • What is the average rate of the reaction between 10 and 20 s?
    11·1 answer
  • What describes the current model of the atom? A)That electrons and protons move randomly around a nucleus.
    8·1 answer
  • Review Problem 5.040 For each reaction, identify in order the substance oxidized, the substance reduced, the oxidizing agent, an
    7·1 answer
  • which of the following ions is formed when the positive hydrogen ions from an acid bond to water molecules? H- OH- H2O+ H3O+
    12·2 answers
  • 1. Una onda tiene una longitud de onda de 2 metros y una frecuencia de 1.5 Hz. ¿Cuál es su velocidad?
    8·1 answer
  • Name the following ionic compounds. Use the periodic table, the table of common polyatomic ions, and
    9·1 answer
  • Why is the solvation energy negative?<br><br> a) bonds are being created<br> b) bonds are breaking
    5·1 answer
  • Suppose you used 0.5 M NaOH to titrate your vinegar sample instead of 0.1 M. What effect does the concentration of base added ha
    12·1 answer
  • Which statement describes how the binary ionic compound cacl2 is named?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!