balpreet21 balpreet21
  • 08-06-2019
  • Chemistry
contestada

32g of oxygen , temperature 293K has pressure of 230 kPa , what must be volume ?

Respuesta :

znk
znk znk
  • 08-06-2019

Answer:

[tex]\boxed{\text{10.6 L}}[/tex]

Explanation:

Step 1. Calculate the moles of oxygen.

[tex]n = \text{32 g} \times \dfrac{\text{1 mol}}{\text{32.00 g}} = \text{1.00 mol}[/tex]

Step 2. Calculate the volume of oxygen

We can use the Ideal Gas Law:

pV = nRT

V = nRT/p

(a) Data

p =230 kPa

R = 8.314 kPa·L·K⁻¹mol⁻¹

T = 293 K

(b) Calculation

[tex]V = \dfrac{1.00 \times 8.314 \times 293}{230} = \textbf{10.6 L}\\\\\text{The volume must be }\boxed{\textbf{10.6 L}}[/tex]

Answer Link

Otras preguntas

Find the mode if any of the list of data 13, 13, 15, 15, 14, 15,13
How long will it take a 50w motor to lift a 20 kg object 5 m?
Write an equation to match the verbal statement. one-half is equal to the product of a number, c, and eight
what roles can human beings play to balance nature​
Tape worms and Lice examples of blank that can cause diseases in humans
Work out the circumference of a circle with diameter 1.8 cm. Take pi to be 3.142 and give your answer to 1 decimal place.
Simplify using order of P operations. 3² - (2 + 1)² E MD AS
What is the molality, m, of a solution made by adding 8.21 g of solid naphthalene, C10H8, to 27.92 g of liquid benzene, C6H6? The molar mass of naphthalene = 12
One-third of the class grew peas, one-third grew carrots, and one-third grew beans. The class consisted of 63 students of which five-sevenths were girls. The te
Cost of a microscope: $149.95 Markup: 30%