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
iris [78.8K]
3 years ago
9

How many Liters of H2O are in 1.50 g H2O?

Chemistry
2 answers:
zlopas [31]3 years ago
6 0

Answer:18.02 grams

The average mass of one mole of H2O is 18.02 grams.

Explanation: we need to find the moles of water in 1 L of water or 1000mL of water. Taking the density of water to be 1g/mL, 1000mL of water= 1000g water.

Therefore, number of moles= given mass of water(1000)/molecular mass of water(18)

Moles =1000/18= 55.55

So total molecules in 55.55 moles= 55.55* 6.022*10^23 = 334.52*10^23 molecules

=3.34*10^25 molecules of water.

:)

Trava [24]3 years ago
6 0

Answer:

18.02

Explanation:

is your answer

<h2><u>PLZ mark me as a Brainliest</u></h2>
You might be interested in
Determine the molecular geometry for ClF3ClF3.
aivan3 [116]

Answer:

The correct option is b

Explanation:

Firstly, the compound is ClF₃ and not ClF₃ClF₃. The name of the compound ClF₃ is chlorine trifluoride. It's electron geometry is trigonal bipyramidal (with the chlorine at the center and the atoms of the fluorine forming a triangular bipyramid around it) with a bond angle of 175° with an hybridization of sp³d.

6 0
3 years ago
What is the value of Kw at 25°C?<br> 1.0 x 10–14 <br> 1.0 x 10–7<br> 1<br> 7<br> 14
romanna [79]
<span>1.0 x 10-14. That is the value of Kw at 25 degrees C.


</span>
3 0
3 years ago
Read 2 more answers
Match the part of the wave to its description.
Alex17521 [72]

Answer:

sgsgueiehéyegeysuegeteue2

6 0
2 years ago
Read 2 more answers
HELP PLEASE Brainliest
igomit [66]

Answer: B) The trees where peppered moths rest become lighter in color.

3 0
3 years ago
Read 2 more answers
Kinetic energy definition
igomit [66]

Answer:

kinetic energy. (General Physics) the energy of motion of a body, equal to the work it would do if it were brought to rest. The translational kinetic energy depends on motion through space, and for a rigid body of constant mass is equal to the product of half the mass times the square of the speed.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A 44.6 mg sample of carbon reacts with sulfur to form 124 mg of the compound. part a what is the empirical formula of the carbon
    13·1 answer
  • According to the periodic table, the neutral atom of what element has 4 protons,5 neutrons,and 4 electrons
    10·1 answer
  • Show the ________ or the outer level of electrons, the number which is given
    13·1 answer
  • Of the colors on the visible light spectrum, which one has the longest wavelength, lowest frequency, and lowest energy?
    7·1 answer
  • If 156 grams of chromium react with an excess of oxygen, as shown in the balanced chemical equation below, how many grams of chr
    13·1 answer
  • Consider the market for paper. Let market demand be given by inverse demand function P d (Q) = 60 − Q, where Q is tons of paper
    13·1 answer
  • How many valence electrons are in an atom of phosphorus
    12·2 answers
  • I have the smallest atomic number of all the
    10·1 answer
  • What is the density of this cube?
    6·2 answers
  • Enthalpies of reaction calculated from bond energies and from enthalpies of formation are often, but not always, close to each o
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!