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

Write an equation that can be used to solve the following: The sum of a number, n, and a number 5 larger than it is 41.
what does the expression 2(21x + 75) represent
At Frank's Fruit Market, 3 bananas cost as much as 2 apples, and 6 apples cost as much as 4 oranges. How many oranges cost as much as 18 bananas?
...20 POINTS...What is the weathering rate of basalt?
What parts make up a phrasal verb? a. A verb and a participle b. A gerund and an adverb c. A verb and a particle d. Two verbs and a conjunction
What was the impact on the Soviet Union after their war with Afghanistan?
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $ 28 monthly fee and charges an additional $ 0
Can someone explain this?
Which increases faster, f(x)=2x-4 or g(x)2^x-4?
im so confused can someone help me???? btw the top is factoring...