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
Varvara68 [4.7K]
4 years ago
15

How many water molecules (H₂O) are there in this equation

Chemistry
1 answer:
DENIUS [597]4 years ago
3 0
The Answer Is A:1 Hope I Helped
You might be interested in
The molar mass of c3h8o2 (four significant figures) is ________.
Luda [366]
So carbon is 12(3), hydrogen is 1.01 (8), and oxygen is 16(2). Add it all together and you get 76.08 amu. That's molecular. The molar would be in grams (76.08 g). Hope that answered the question. 
6 0
3 years ago
Conservation of Energy is the principle stating…
insens350 [35]

Answer:

I think its A or D

6 0
3 years ago
Read 2 more answers
Hat is the molar mass of a substance?
Morgarella [4.7K]
The molar mass is what would you find on the periodic table and it is used in the mole conversions within chemistry. So the answer would have to be A: the mass in grams of one mole of a substance. 
7 0
4 years ago
A watershed is the area of land where all of the water drains off and eventually combines at a central point. As water runs off
Ivanshal [37]

Answer:

The answer is C (or 3 in this case)

Explanation:

I took the test and got it correct and the explanation is that the watershed will flow into more water which spreads that pollution and as it flows could pick up more pollution.

3 0
3 years ago
Read 2 more answers
The volume of a gas is 5.0 L at 278 K. If the temperature of the gas
goldfiish [28.3K]

Answer: O 10.1 is your answer! Please mark me as brainlyest!?

6 0
4 years ago
Other questions:
  • What are some subdivisions of earth science
    7·1 answer
  • Pentaborane b5h9(s) burns vigorously in o2 to give b2o3(s) and h2o(l). what is δh° for the combustion of 1 mol of b5h9(s)? subst
    13·2 answers
  • What are 3 signs that a chemical change (chemical reaction) has taken or is taking place?
    9·1 answer
  • If 20 grams of N2 react completely with H2 , how many moles of NH3 are produced? Show Work
    13·1 answer
  • Chelsea went ice skating. The ice, her skates, the Zamboni, and the rink building were all examples of solids she encountered. S
    8·1 answer
  • An increase in the temperature of a liquid causes a(n)?
    6·2 answers
  • How many more electrons than lithium does an atom of sodium have?
    11·1 answer
  • How many mililiters is 0.55 L
    9·1 answer
  • A severe storm would be most likely to damage a coastal area by causing
    14·2 answers
  • Static electricity is produced when _____.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!