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
Anna11 [10]
3 years ago
11

Examine the Lewis structure.

Chemistry
2 answers:
xz_007 [3.2K]3 years ago
8 0

Answer:

The middle hydrogen is bonded to 2

elements.

Each hydrogen must be bonded to one element which is oxygen

valina [46]3 years ago
6 0

Answer:

A, C, & D on edge!

Explanation:

You might be interested in
In a nuclear reaction, the energy released is equal to 8.1 x 1016 joules. Calculate the mass lost in this reaction. (1 J = 1 kg
makvit [3.9K]
Use the formula E=mc^2
energy given=<span>8.1 x 10^16 joules
</span>speed of <span>light = 3.00 × 10^8 m/s
</span>
plug in the values we'll get mass=<span>9.0 x 10-1 kg</span>

5 0
3 years ago
Read 2 more answers
How many atoms are in 0.00014 mol of Na?​
Ludmilka [50]

Answer: Use Avogadro's number, NA = 6.02 × 1023 atoms/mol.

Explanation:

4 0
3 years ago
Write this in a word and skeleton equation:
DiKsa [7]

Answer:

Write this in a word and skeleton equation:

Solid silver chloride and an aqueous solution of nitric acid are produced when a solution of silver nitrate is reacted with a solution of hydrochloric acid.

Explanation:

6 0
3 years ago
What force must act on a 150 kg mass to give it an acceleration of 30 m/s squared? F=ma
Helga [31]

Answer:

its 120

Explanation:

i did it :)

4 0
3 years ago
Which of the following reactions could be used to extract the lead from the lead nitrate?
alexgriva [62]

Answer:

Option b. Decomposition

Followed by a reduction process using charcoal

Explanation:

Lead can be obtained from lead nitrate by thermal decomposition of lead nitrate as shown below:

2Pb(NO3)2 —> 2PbO + 4NO2 + O2

The PbO obtained is reduced by charcoal(C) to obtain the metallic Pb as shown below:

2PbO + C —> Pb + CO2

4 0
3 years ago
Other questions:
  • When 0.040 mol of propionic acid, c2h5co2h, is dissolved in 750 ml of water, the equilibrium concentration of h3o+ ions is measu
    11·1 answer
  • A liquid with weak intermolecular forces will
    11·1 answer
  • State four steps that we can take to protect our environment from plastic-related pollution.
    5·1 answer
  • Which law states that the pressure and absolute temperature of a fixed quantity of gas ate directly proportional under constant
    10·1 answer
  • Identify the type of bonding molecular geometry and intermolecular forced experienced by the compounds hf and hbr which substanc
    6·1 answer
  • Bleaching powder was added to excess concentrated hydrochloric acid state whar was observed​
    10·1 answer
  • HELP NOW!!Why is it important to classify living organisms?
    12·1 answer
  • Rank the 4 phases of matter in order from slowest to fastest atom speed. And why
    8·2 answers
  • Which position of Earth would give a
    11·1 answer
  • How many liters do 1.55 g of O2 occupy at STP?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!