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
bonufazy [111]
3 years ago
8

How many particles are in a mole? 6.02 × 1023 23 × 106 602 billion 6.02 × 2310

Chemistry
2 answers:
Olin [163]3 years ago
7 0

Answer:

.0x = 3201.90t \: y = 0.91834 \beta

Explanation:

\geqslant y | \sqrt[ = 8206m]{5294.6810t} |  \times \frac{32.4}{y}  = molecull \: of \: cell \: conduct \: is \: possible \: active \alpha

Amanda [17]3 years ago
6 0

Answer:

1mole=6.02x10^{23} unit (Avogadro constant)

Explanation:

It is known by the name of mole (mol) to one of the fundamental physical magnitudes that contemplate the International System of Units. This unit is used to measure the quantity of all kinds of substances present in a given system.

The mole, experts say, reflects the amount of substance that has a specific number of entities of elementary character as atoms can be found in twelve grams of carbon-12. This means that the number of elementary units (as in the case of atoms, molecules or ions, for example) that are reflected in a mole of substance is a constant that has no direct relationship with the type of particle or material in question. This amount is known as Avogadro's number.

This constant, baptized in homage to the scientist of Italian origin Amedeo Avogadro (1776-1856), allows to count microscopic particles from macroscopic measurements (as it is the case of the mass).

You might be interested in
Plant cells and animal cells have many of the same organelles, but only plant cells have
Ierofanga [76]

Answer: chlorophyll

Explanation:

7 0
3 years ago
By using the following reactions, calculate the heat of combustion of pentane:
Sergio [31]
To answer this problem, we use Hess' Law to calculate the overall enthalpy of the reactions. The goal is to add all the reactions such that the final reaction is C<span>5H12 (g) + 8O2 (g) → 5CO2 (g) + 6H2O (l) through cancellation adn multiplication. The first equation is multiplied by 5, the second one is multiplied by 6 and the third one is reversed. The final answer is -3538 J or -3.54 x10^3 kJ.</span>
6 0
3 years ago
Please help! I need to know what type of energy transfer each of these things are (CHOOSE FROM CONDUCTION, CONVECTION OR RADIATI
Musya8 [376]
I can't see the pictures clearly but maybe this will help

3 0
3 years ago
The table shows the volumes of different samples of liquid? Which sample has the greatest DENSITY.
arlik [135]

Answer:

Maybe B

Explanation:

4 0
3 years ago
Read 2 more answers
while ionic compounds in the solid state do not conduct electricity, when they are melted, electric current
evablogger [386]

Answer:

Explanation:

Ionic (or electrovalent) compounds conduct electricity when there they are in the aqueous state/solution because the charges of ions of these compounds are what carry the electric charges in the aqueous solution as a result of free movement within the aqueous solution which they do not "have" when in there solid state (where they have a highly restricted movement/compacted structure).

3 0
2 years ago
Other questions:
  • Witch of the following work together to form tissues?
    14·2 answers
  • Why is hydrogen not part of an alkali metal?
    13·1 answer
  • What does the word giraffe comes from
    8·1 answer
  • Brainliest! I’m giving brainliest if I get it right! eriods in human history are named for the
    12·1 answer
  • Solid zinc oxide (ZnO) is added to hydrochloric acid (HCl) to form zinc chloride (ZnCl2) in water (H2O). How many moles of zinc
    9·1 answer
  • Sue is building a bike with a metal frame in a warm, sunny area. Which material would be best for Sue to use for the grips on th
    12·2 answers
  • Which element is more reactive in water?<br><br> -Na<br><br> -Mg
    10·2 answers
  • Can someone do this for me i wasent there when we learned it
    9·1 answer
  • Write the chemichal formulae of the following compounds.1) Ammonium chloride2) calcium hydroxide​
    10·1 answer
  • Some freshwater reservoir
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!