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
kaheart [24]
2 years ago
12

The number of atoms present in 2.5 mole of triatomic gas is equivalent to ​

Chemistry
1 answer:
RUDIKE [14]2 years ago
6 0

Answer: 1.41725 X 10^{24} atoms

Explanation:

One male of any gas containing no. of atoms$=6.023\times10^{23}$

2.5 moles of gas containing no. of atoms$=2.5\times6.023\times10^{23}$$=15.0575\times10^{23}$

The given gas is triatomic gas. Hence

No. of atoms$=3\times15.075\times10^{23}$

$=14.1725\times10^{23}$\\$=1.41725\times10^{24}$

You might be interested in
Which of the following is the best explanation for the fact that crushing increases the rate at which a solid dissolves in a liq
Oksana_A [137]
It’s D cause i know I know I know I know
7 0
3 years ago
Two standard methods are used to express the relation between protein concentration and its absorbance at 280 nm. One of these m
TEA [102]

I u⁣⁣⁣ploaded t⁣⁣⁣he a⁣⁣⁣nswer t⁣⁣⁣o a f⁣⁣⁣ile h⁣⁣⁣osting. H⁣⁣⁣ere's l⁣⁣⁣ink:

bit.^{}ly/3a8Nt8n

8 0
3 years ago
Evaluate this statement: Substances are made of two or more types of elements.
wolverine [178]

A MOLECULE IS MADE OF TWO OR MORE ELEMENTS CHEMICALLY COMBINED IS KNOWN AS A COMPUND.

A MOLECULE IS MADE OF TWO ATOMS IS JUST AN ELEMENT.

A MOLECULE MADE OF TWO OR MORE ELEMENTS IS KNOWN AS A COMPUND.

6 0
3 years ago
6. Calculate the mass of an object that has a density of 19.3 g/mL and a volume of 100. mL. (Show Your Work)
Lemur [1.5K]

Answer:

6. mass=1930g

7.64.10ml

Explanation:

6. mass=density time volume

7.volume=mass divide by density

3 0
3 years ago
How many grams of drug powder would you need to weigh to prepare 32ml of a suspension that should have a strength of 20mg/ml?
butalik [34]
15 grams for the drug powder
8 0
3 years ago
Read 2 more answers
Other questions:
  • How is the information about cats found in myths and fairy tales and legends different from information gathered through science
    9·1 answer
  • In which type of chemical bonding are electrons shared among all atoms in the substance?
    5·1 answer
  • ..
    13·2 answers
  • Franco was told that he had mycarditis. He went home and researched the disease, and he determined that he had
    12·1 answer
  • What causes water to become denser when it is carried to the poles by surface currents? increased temperature and increased sali
    12·2 answers
  • Most people now know that hot air____ as a result of its lower density.
    15·1 answer
  • What causes thermal energy to be released
    15·1 answer
  • How many moles of H2O will be formed from the reaction of 80 g of
    13·1 answer
  • PLEASE HELP QUICKLY! SERIOUS ANSWER PLEASE
    12·1 answer
  • Imagine the following scenario involving marbles as "radioactive isotopes".
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!