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
Sergeu [11.5K]
3 years ago
14

How many atoms are in 2 moles of phosphorus

Chemistry
1 answer:
Goryan [66]3 years ago
4 0
Answer 2: 1 mole = 6.03 x 1023 particles. One mole of any element has a mass in grams that is equal to its atomic number, and has exactly 6.02 x 1023 atoms - however because the atoms of each element have different sizes and weights, then the volume that each one occupies is different.

Credits to
https://scienceline.ucsb.edu/getkey.php?key=274
You might be interested in
What are three types of subatomic particles
saw5 [17]

protons, neutrons, and electrons.

8 0
3 years ago
What is the value for (delta)G at 1000 K if (delta)H = -220 kJ/mol and (delta)S = -0.05 kJ/(molK)?
tankabanditka [31]
The system is isothermal, so we use the formula:
(delta)G = (delta)H - T (delta) S

Plugging in the given values:
(delta)G = -220 kJ/ mol - (1000K) (-0.05 kJ/mol K)
(delta)G = -170 kJ/mol

If we take a basis of 1 mol, the answer is
D. -170 kJ 
6 0
3 years ago
Read 2 more answers
Which group of the periodic table contains two elements that are gases at stp?
Svetradugi [14.3K]
The group is might be labeled as VIIB or VIIA.
3 0
3 years ago
What is the definition of a homogeneous mixture?
sammy [17]

Answer:

A homogenous mixture is a mixture that is uniform in composition. This means that you cannot apart the individual elements that make up the mixture.

Explanation:

5 0
3 years ago
Why does magma in the mantle rise through the crust above it
Natali5045456 [20]
Currents from the lava
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following does not form a diatomic molecule?
    13·2 answers
  • 11. What is the shape of the s orbital?
    15·1 answer
  • Does any one have a sixth grade Ohio science fusion book
    6·1 answer
  • The SI unit for quantity of radioactive materials is:
    5·1 answer
  • Why do metals change in appearance over time?
    5·1 answer
  • How does binomial nomenclature related to plants and animals?
    13·1 answer
  • Classify each of the following as an element, a compound, a homogeneous mixture, or a heterogeneous mixture: (a) seawater, (b) h
    9·2 answers
  • PLEASE HELP BRAINLIEST 4 BEST ANSWER
    10·2 answers
  • How many atoms in 10.0 g of Ar?
    15·1 answer
  • Think of the different types of reactions you have learned about. How can you tell if they absorb energy or release energy, and
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!