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
katovenus [111]
3 years ago
11

If i have a 50 liter container that holds 45 moles of gas at a temperature of 200 degrees C, what is the pressure inside the con

tainer? Step by step answer please.
Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
8 0

Answer:

34.91 atm

Explanation:

Step 1:

Data obtained from the question include:

Volume (V) = 50L

Number of mole (n) = 45 moles

Temperature (T) = 200°C

Pressure (P) =?

Note: Gas constant (R) = 0.082atm.L/Kmol

Step 2:

Conversion of celsius temperature to Kelvin temperature.

T (K) = T (°C) + 273

T (°C) = 200°C

T (K) = 200°C + 273

T (K) = 473K

Step 3:

Determination of the pressure.

The pressure inside the container can be obtained by using the ideal gas equation as follow:

PV = nRT

Divide both side V

P= nRT / V

P = (45 x 0.082 x 473) / 50

P = 34.91 atm

Therefore, the pressure inside the container is 34.91 atm

You might be interested in
Magnesium has a density of 1.071g/cm^3. Aluminum has a density of 2.700 g/cm^3. An unknown metal has a mass of 15g and a volume
maw [93]
To find the density you need to divide mass by volume. When you divide 15g by 14cm^3, you get a density of 1.071g/cm^3. This matches the density of magnesium, so the unknown metal is magnesium.
7 0
4 years ago
HELPPP!!! What is the volume of a 1.31 moles sample of gas if the pressure is 904 mmHg and the temperature is 37. degrees Celsiu
Tju [1.3M]

Answer:

27.99 dm³

Explanation:

Applying

PV = nRT................ Equation 1

Where P = Pressure, V = Volume, n = number of mole, R = molar gas constant, T = Temperature.

From the question, we were aksed to find V.

Therefore we make V the subject of the equation

V = nRT/P................ Equation 2

Given: n = 1.31 moles, T = 37°C = 310K, P = 904 mmHg = (904×0.001316) = 1.1897 atm

Constant: R = 0.082 atm.dm³/K.mol

Substitute these values into equation 2

V = (1.31×310×0.082)/(1.1897)

V = 27.99 dm³

4 0
3 years ago
When one mole of sodium chloride dissociates in water, it produces: 1 mole of ions ½ mole of sodium ions 2 moles of ions ½ mole
adelina 88 [10]
Dissociation of NaCl in water is given as below,

                             NaCl ₍s₎    →    Na⁺ ₍aq₎  +  Cl⁻ ₍aq₎

According to this balanced equation the moles on RHS and LHS are as,

Moles on LHS,
                           NaCl ₍s₎   =   1 Mole

Moles on RHS,
                          Na⁺ ₍aq₎   =   1 Mole

                           Cl⁻ ₍aq₎   =    1 Mole
Result:
           
<span>When one mole of sodium chloride dissociates in water, it produces 2 Moles of Ions.</span>
7 0
3 years ago
Read 2 more answers
The formation of aluminum chloride can be described by the balanced chemical equation.
galina1969 [7]

Answer:20

Explanation:because you have to devide

6 0
3 years ago
PLEASE! need help now please!
AysviL [449]

Answer:

• The closing of the frontier

Explanation:

• The closing of the frontier• The closing of the frontier• The closing of the frontier• The closing of the frontier• The closing of the frontier• The closing of the frontier• The closing of the frontier

8 0
3 years ago
Other questions:
  • The total number of moles represented by 20 grams of CaCO3 is
    9·2 answers
  • Which statement describes an arrhenius acid?
    12·2 answers
  • You measured the mass of Coke as 21.36 grams and the volume as 20.50 ml. What is the density of Coke in
    11·1 answer
  • Express the results of this calculation to the correct number of significant figures: 1.02 - 0.0421
    8·1 answer
  • calcium has atomic number of 20 how many electrons of a calcium atom are involved in chemical bonding
    15·2 answers
  • The atomic masses of elements X and Y will always equal the exact atomic mass of Z
    12·1 answer
  • Muscles in a kangaroo’s legs work because of the cells that make up the muscle. Which component of cell theory does this best il
    9·1 answer
  • Equal masses of two substances absorb the same amount of heat. The temperature of a substance A increases twice as much as subst
    15·1 answer
  • Is the water of hydration covalently bound to the compound?
    12·1 answer
  • How many molecules are in a 25.4g sample of propane
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!