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
True [87]
3 years ago
5

Determine how many liters of hydrogen adjusted to STP there are in a 50.0 liter steel cylinder if the pressure inside is 100.0 a

tm and the temperature is 27.0oC.
Chemistry
1 answer:
Dvinal [7]3 years ago
3 0

Answer : The volume of hydrogen gas at STP is 4550 L.

Explanation :

Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.

The combined gas equation is,

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

P_1 = initial pressure of gas = 100.0 atm

P_2 = final pressure of gas at STP = 1 atm

V_1 = initial volume of gas = 50.0 L

V_2 = final volume of gas at STP = ?

T_1 = initial temperature of gas = 27.0^oC=273+27.0=300K

T_2 = final temperature of gas at STP = 0^oC=273+0=273K

Now put all the given values in the above equation, we get:

\frac{100.0atm\times 50.0L}{300K}=\frac{1atm\times V_2}{273K}

V_2=4550L

Therefore, the volume of hydrogen gas at STP is 4550 L.

You might be interested in
Why do we slant the graduated cylinder before dropping the metal cylinder into it?
alexandr402 [8]

So the solution inside doesn't splash

6 0
2 years ago
What do you know about Relative Dating
gizmo_the_mogwai [7]
<span>it tells you the sequence in which events occurred, not how long ago they occurred.</span>
8 0
3 years ago
Calculate the percentage by mass of chlorine in Cobalt (II) chloride (cocl2)​
Likurg_2 [28]

Explanation:

Divide the mass of chlorine by the molar mass of cobalt chloride, then multiply by 100.

Molar Mass of Cobalt Chloride.

Mass of Chlorine in Cobalt Chloride.

Percent Composition of Chlorine.

8 0
3 years ago
Read 2 more answers
How many grams are in 4.5 x 10^22 molecules of water
Luden [163]

Answer:

1.35 g

Explanation:

water is h2o, so the molar mass is 1.01x2+16.00=18.02. divide 4.5 x 10^22 by 6.022 x 10^23 to get 7.5 x 10^-2 (2 sig figs). 18.02 x 7.5 x 10^-2 is 1.35 g

8 0
2 years ago
Organisms are classified into different kingdoms based on?...
Naily [24]

Answer:

Food and cell type

Explanation:

Kingdoms are by far the most basic legal structure for living objects. Living objects are classified into realms depending on how they consume food, the kinds of cells that produce their bodies, and the total type of tissue in their bodies.

6 0
2 years ago
Other questions:
  • If 25.16 g of chlorine react with 12.99 g of manganese metal, what is the empirical formula of the compound?
    8·1 answer
  • Iron and vanadium both have the BCC crystal structure, and V forms a substitutional solid solution for all concentrations at roo
    5·1 answer
  • What comes right before the "analyzing the data" step of the scientific
    14·1 answer
  • What is ment by evaporation?
    10·1 answer
  • Which of the compounds c4h10, bacl2, ni(no3)2, sf6 are expected to exist as molecules? which of the compounds c4h10, bacl2, ni(n
    7·1 answer
  • Why are there multiple ways to represent molecules
    6·1 answer
  • If you hear a weather report say that a low pressure system is coming in, what kind of weather can you expect?
    5·2 answers
  • 12. Chubchub runs a 440m lap in 1.2 minutes. How many laps will Chubchub
    13·1 answer
  • Which of the following elements is a metal in the periodic table​
    15·1 answer
  • Is water the only liquid? If not, name 5 more
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!