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
tino4ka555 [31]
3 years ago
13

An expandable container of oxygen has a volume of 30.0mL at a pressure of 36.7psi. If the pressure of the oxygen is reduced to 2

5.0psi what would the new volume of the contain be
Chemistry
2 answers:
LuckyWell [14K]3 years ago
8 0

Answer:

44.04 mL

Explanation:

From Boyle's law,

PV = P'V' ................................ Equation 1

Where P = initial pressure, V = initial volume, P' = Final pressure, V' = final volume.

make V' the subject of the equation

V' = PV/P'............................. Equation 2

Given: P = 36.7 psi, V == 30 mL = (30/1000) L = 0.03 L, P' = 25 psi.

Substitute into equation 2

V' = 36.7(0.03)/25

V' = 1.101/25

V' = 0.04404 L

V' = 44.04 mL.

Hence the new volume = 44.04 mL

ELEN [110]3 years ago
6 0

Answer:44.04mL

Explanation:Parameters given

V1 = 30.0mL

P1 = 36.7psi

P2 = 25.0psi

V2 = ??

From Boyle's gas law, which states that "the pressure of a given mass of an ideal gas is inversely proportional to its volume at a constant temperature"

This means that,

the pressure of a gas tends to increase as the volume of the container decreases, and also the pressure of a gas tends to decrease as the volume of the container increases.

Mathematically, Boyle's can be represented as shown below

P= k/V

Where P = Pressure, V = Volume and k is constant

Therefore,

PV = k

P1V1 = P2V2 =PnVn

Using the formula

P1V1 = P2V2

V2 = P1V1/P2

V2 = (36.7psi × 30.0mL) / 25.0psi

V2 = 1101.0/25.0

V2 = 44.04mL

You might be interested in
- How many grams of nitrogen (N2) are needed to react with 435.2 g of oxygen (02) in the following equation?
Llana [10]

Explanation:

I think the answer is this for a better check mass- mass ratio in stoichiometry lesson

5 0
2 years ago
Please help with word equations?
Delvig [45]
For the answer to the questions above, 

a) Ag2CO3(s) => Ag2O(s)+CO2(g) 

<span>b) Cl2(g)+2(KI)(aq) => I2(s)+2(KCl)(aq) (coefficients are for balanced equation) </span>
<span>net ionic is Cl2(g)+2I- => I2(s)+2Cl-(aq) </span>

<span>c) I2(s)+3(Cl2)(g)=>2(ICl3)
</span>I hope I helped you with your problem
7 0
3 years ago
Which pair of atoms has the highest electronegativity difference?
Tems11 [23]
The answer its O-H.........
7 0
3 years ago
Read 2 more answers
Which alkaline earth metal is a component of gypsum​
Allisa [31]

Answer:

calcium is the correct answer :)

4 0
2 years ago
Read 2 more answers
THE GOVERNMENT WANTS TO CONTROL US ALL!!! LOL JK
Nina [5.8K]

Answer:

No!! IT'S TRUE!!!!!

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • ]
    12·1 answer
  • Water is unique because
    7·1 answer
  • Oversteepened slopes often lead to mass movements because
    13·2 answers
  • Question number 1 they are asking for highest possible theoretical temperature?
    5·1 answer
  • What is a base used in toothpaste?
    8·1 answer
  • What is our solar System inside
    14·2 answers
  • You need to produce a buffer solution that has a pH of 4.97. You already have a solution that contains 10. mmol (millimoles) of
    9·1 answer
  • How much heat is required to raise the temperature of 0.50 kg of liquid water from 15℃ to 90℃?
    11·1 answer
  • 12) Which model of the atom is thought to be true?
    15·1 answer
  • Benny wonders why when he presses his finger against a map nothing
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!