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
Zanzabum
3 years ago
8

Calculate the volume of 2.5×10-4 moles of h2

Chemistry
1 answer:
sattari [20]3 years ago
3 0
At STP : volume is 22.4 L

1 mole H₂ -------------> 22.4 L
2.5 x 10⁻⁴ moles -----> ?

v = 2.5 x 10⁻⁴ * 22.4 / 1

v = 
You might be interested in
A single atom of an element has 11 protons, 11 electrons, and 12 neutrons. Which element is it?
nataly862011 [7]

Answer:

Na

Explanation:

8 0
3 years ago
6th grade help me plzzzzzz
Anna [14]

Answer:

<h2><u><em>It's protons and neutrons </em></u></h2>

Explanation:

<h2><u><em>Hope this helps </em></u></h2>
3 0
3 years ago
Which of the following is NOT acidic?
gayaneshka [121]
Blood ...............
3 0
3 years ago
Read 2 more answers
How does your body get the energy that it needs to do all of its daily activities? Describe the energy conversion that take plac
Mama L [17]
IF you are fat like your mom well i don't know
8 0
3 years ago
A scientist makes several observations, develops a question, researches what is known about the question, forms a hypothesis, an
Alex73 [517]
The scientist should make a new hypothesis and do a new experiment! That is what I say!
8 0
3 years ago
Other questions:
  • Why does water evaporate more quickly on a hot, dry day than on a hot, humid day?
    11·1 answer
  • ribose is an important sugar that is found in DNA and RNA.Ribose has a molar mass of 150g/mol,and a percent composition of 40.0%
    9·1 answer
  • What is the volume of a gas at 756.14 Torr. If the volume was 588.56 mL at 588.56 torr.
    11·2 answers
  • When a person uses an iron to remove the wrinkles from a shirt why does the heat travel from iron to the shirt?
    9·1 answer
  • We want to find how much charge is on the electrons in a nickel coin. follow this method. a nickel coin has a mass of about 5 g.
    6·1 answer
  • George operates a fishery. Last month, he noticed that the number of fish had decreased. Which discipline can provide valuable i
    14·2 answers
  • For the following amino acids, draw a triangle around the amine group, draw a square around the carboxyl and circle the side gro
    11·1 answer
  • The beginning of this chemical equation represents the
    8·2 answers
  • What is the gram formula of na2co3
    9·1 answer
  • How many atoms are in 3.6 moles of titanium?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!