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
Marina86 [1]
3 years ago
9

Chemistry: Gas Laws Problems!

Chemistry
1 answer:
Ronch [10]3 years ago
7 0

Answer : The final volume at STP is, 1000 L

Explanation :

According to the Boyle's, law, the pressure of the gas is inversely proportional to the volume of gas at constant temperature and moles of gas.

P\propto \frac{1}{V}

or,

P_1V_1=P_2V_2

where,

P_1 = initial pressure = 1520 mmHg = 2 atm    (1 atm = 760 mmHg)

P_2 = final pressure at STP = 1 atm

V_1 = initial volume = 500.0 L

V_2 = final volume at STP = ?

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

2atm\times 500.0L=1atm\times V_2

V_2=1000L

Therefore, the final volume at STP is, 1000 L

You might be interested in
scientists want to place a telescope on the moon to prove their view of distant planets. The telescope weighs 200 pounds on Eart
vova2212 [387]
The weight itself technically will not change. The pull of gravity lessens, making it appear that it is lighter on the moon.
4 0
4 years ago
Which of the following are hydrocarbons?
Elden [556K]

Answer:

B or C

Explanation:

I think it's C

8 0
2 years ago
Which of the followings are true about D-glucose and L-glucose? A. They are furanose B. They are stereoisomers C. They are enant
zaharov [31]

Answer:

B. They are stereoisomers

C. They are enantiomers

Explanation:

Let us consider all the options

A. D and L-glucose are not necessarily furanose, they can also be in free form (open chain) or as a six-membered ring (pyranose)

B. These sugars are stereoisomers as they have the same molecular formula, same bonds but with the different spacial arrangement.

C. Two structures are called enantiomers, if they are stereoisomers and are mirror images of each other and are not-superimposable. The given pair of structures satisfy these conditions

D. Epimers are diastereoisomers (same molecular formula and connectivity having a different spacial arrangement but are not mirror images and non-superimposable) with only one different stereocenter (if there are more than one). This is not the case

E. All monosaccharides (any sugar that cannot be hydrolysed to a simpler sugar) are reducing sugars. So, this option is invalid

4 0
3 years ago
Does cm² mean with the power of two?
sweet [91]

yup it's correct because we multiply cm by cm twice

4 0
3 years ago
Give example of a compound
MrMuchimi

Answer:

The seven crystal systems are a method of classifying crystals according to their atomic lattice or structure. The atomic lattice is a three dimensional network of atoms that are arranged in a symmetrical pattern. The shape of the lattice determines not only which crystal system the stone belongs to, but all of its physical properties and appearance. In some crystal healing practices the axial symmetry of a crystal is believed to directly influence its metaphysical properties. For example crystals in the Cubic System are believed to be grounding, because the cube is a symbol of the element Earth.

Explanation:

Hope it helps u

FOLLOW MY ACCOUNT PLS PLS

3 0
3 years ago
Other questions:
  • Which is the following statement that describe an organism that produce offspring
    6·1 answer
  • At equilibrium, the concentrations in this system were found to be [ N 2 ] = [ O 2 ] = 0.200 M and [ NO ] = 0.400 M . N 2 ( g )
    12·1 answer
  • A sealed isothermal container initially contained 2 moles of CO gas and 3 moles of H2 gas. The following reversible reaction occ
    5·1 answer
  • What element is required for the processes of burning and rusting to occur?
    14·2 answers
  • The gas in a sealed container has an absolute pressure of 125.4 kilopascals. If the air around the
    8·2 answers
  • A gas has a volume of 1.4 liters at STP. What is the new volume when the temperature is changed to 40 K and the pressure is chan
    10·1 answer
  • The overall reaction for photosynthesis can be represented by the following equation:
    11·1 answer
  • PLEASE I NEED HELP WITH THIS ASAP!!!!!!!!
    10·2 answers
  • A solution containing aluminium ions reacts with a solution containing hydroxide ions to form a
    14·2 answers
  • Dsm-5 includes gambling disorder as an addictive disorder, along with substance use disorders. this change is considered importa
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!