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
Marianna [84]
3 years ago
13

Draw a Lewis structure for [H3O]+. Show all unshared pairs and the formal charges, if any.

Chemistry
1 answer:
Montano1993 [528]3 years ago
3 0

Answer: Formal Charges: Hydrogen = 0 and Oxygen = +1

Unshared Pair of electrons: Hydrogen = 0 and Oxygen = 2

Explanation:

The attachment below shows the Lewis structure and the calculations

You might be interested in
What is the percent yield of either if 1.11L(d=0.7134 g/mL) is isolated from the reaction of 1.500L of C2H5OH
serg [7]

Answer:

Percent yield of ether = 83.18%

Explanation:

Equation of the synthesis reaction of ether from ethanol is given as follows :

2 C₂H₅OH -----> C₂H₅OC₂H₅ + H₂0

Density = mass / volume

Therefore mass = density × volume

Density of ether = 0.7134 g/mL; volume of ether produced = 1.11 L = 1110 mL; Molar mass of ether = 74 g/mol

Mass of ether produced = 0.7134 g/mL × 1110 mL = 791.874 g

Density of ethanol = 0.789 g/mL; volume of ethanol = 1.50 L = 1500 mL; molar mass of ethanol = 46 g/mol

Mass of ethanol reacted = 0.789 g/mL × 1500 mL = 1183.5 g

From the equation of reaction, 2 mole of ethanol produces 1 mole of ether

Mass of 2 moles of ethanol = 2 × 46 = 92 g

Therefore, 92 g of ethanol produces 74 g of ether

1183.5 g of ethanol will produce 1183.5 × 74/92 grams of ether = 951.945 g of ether

Percent yield of ether = actual yield/theoretical yield × 100%

Actual yield of ether = 791.874 g; theoretical yield of ether = 951.945 g

Percent yield of ether = (791.874 g × 951.945 g) × 100 %

Percent yield of ether = 83.18%

6 0
3 years ago
When chlorine gas is passed through a potassium bromide solution, bromine forms in a potassium chloride solution?
pshichka [43]
Yes because chlorine is more reactive than bromine, it displaces bromine in potassium bromide solution.
Forms bromide *gas* in KCl solution
4 0
3 years ago
Name two factors that influence the viscosity of a lava flow
mr_godi [17]
Three factors that affect magma viscosity are temperature, composition, and presence of dissolved gases. 
6 0
3 years ago
How many atoms altogether make up one molecule of glucose ​
lilavasa [31]

Answer:

24 atoms makes altogether a molecule of glucose

7 0
3 years ago
Organic compounds that are synthesized by human cells
artcher [175]
Organic compounds essential to human functioning include carbohydrates, lipids, proteins, and nucleotides. These compounds are said to be organic because they contain both carbon and hydrogen.
4 0
3 years ago
Other questions:
  • Why is it harder for the earth to recover from some natural disasters now?
    11·1 answer
  • Identify which of the following statements are true. Check all that apply. Check all that apply. Ionization energies are always
    7·1 answer
  • PLEASE HELP WITH EASY SCIENCE!
    5·2 answers
  • Cans someone help me lol ;)<br> WILL MARK BRAINLIEST!!
    10·1 answer
  • Molecules stop moving once equilibrium is reached (true or false​
    6·1 answer
  • What is one way to speed up a chemical reaction without otherwise affecting the reaction? A. add a catalyst B. decrease surface
    8·2 answers
  • In which situation are the individual molecules moving the fastest? A) in a bowl of hot soup B) in a glass of iced tea C) in a g
    11·2 answers
  • Explain why according to the kinetic theory of matter there is a problem with the Celsius scale for temperature.
    9·1 answer
  • If I have 2.5 moles of a gas at a pressure of 7.4 atm and volume of 8.2 liters. What is the temperature
    12·1 answer
  • Guys please helppp!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!