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
bezimeni [28]
3 years ago
5

The molar mass of water (H2O) is 18.0 g/mol. A sample of water has a mass of 18.0 g. How many moles of water are contained in th

is sample?
Chemistry
1 answer:
Ludmilka [50]3 years ago
3 0

The sample contains 1.00 mol H₂O.

Moles of water = 18.0 g H₂O × 1 mol H₂O/18.0 g H₂O = 1.00 mol H₂O

You might be interested in
The travel of speed of an electromagnetic wave of 2.8cm wavelength and of 1.1×10^10 Hz frequency is.........
AnnZ [28]

Answer:

wer

c=3.00×108 m/s (the speed of light in a vacuum) λ = wavelength in meters ν = frequency in Hertz (Hz) or 1s or s−1 .

Explanation:

I might be wrong also you don't have to give me brainliest save it for someone else who knows I might be wrong

6 0
2 years ago
What volume unit is greater than one liter
svetlana [45]
Kiloliters and megaliters
4 0
3 years ago
Why is Nertic zone particularly rich in living things?
Leya [2.2K]

Answer:

It is rich in organisms because sunlight passes through its shallow water enabling photosynthesis to occur.

Explanation:

I hope that helped!!

8 0
3 years ago
How are radio waves transmitted
kotegsom [21]
Attractive antennas that pull the waves tword it.
7 0
3 years ago
Can someone please help me with this asap, it’s due today please help me
hammer [34]

Answer:

lol I hate chemical but let me give some advice

Explanation:

Please go on Khan Academy or look at your notes and I promise you can figure out! Seriously, I am trying to be helpful not like the annoying teacher that says "figure it out"

7 0
2 years ago
Other questions:
  • In the periodic table below, shade all the elements for which the neutral atom has a valence electron configuration of ns2np3 ,
    11·1 answer
  • A Marine bome includes animals like fish, sharks, whales, and freshwater. True or false​
    9·1 answer
  • Help cure the stupid by answering this also will give crown if right
    10·2 answers
  • Why do you think moisture formed on the inside of the convection tube with hot water? How does this relate to cloud formation?
    5·1 answer
  • Please help....
    11·1 answer
  • What must happen for a liquid water to become water vapor ?
    9·1 answer
  • Which of the following represents a chemical change?
    8·1 answer
  • Many planets are formed by a process called accretion, where chunks of material are drawn to bigger chunks of material and are s
    12·1 answer
  • An example of a substance that is acidic is __________
    5·1 answer
  • A sample of a compound containing only carbon and hydrogen was burned to produce 1.36g of water and 5.22g of carbon dioxide. Cal
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!