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
Ivanshal [37]
3 years ago
6

A 2.0 mL sample of air in a syringe exerts a pressure of 1.02 atm at 22 C. If that syringe is placed into boiling water at 100 C

and the pressure in the syringe increases to 1.27 atm, what is the new volume of the air in the syringe?
Chemistry
1 answer:
emmainna [20.7K]3 years ago
6 0

Answer: The new volume of the air in the syringe is 7.3 mL.

Explanation:

Given: V_{1} = 2.0 mL,     P_{1} = 1.02 atm,          T_{1} = 22^{o}C

V_{2} = ?,               P_{2} = 1.27 atm,               T_{2} = 100^{o}C

Formula used to calculate the new volume in syringe is as follows.

\frac{P_{1}V_{1}}{T_{1}} = \frac{P_{2}V_{2}}{T_{2}}

Substitute the values into above formula as follows.

\frac{P_{1}V_{1}}{T_{1}} = \frac{P_{2}V_{2}}{T_{2}}\\\frac{1.02 atm \times 2.0 mL}{22^{o}C} = \frac{1.27 atm \times V_{1}}{100^{o}C}\\V_{1} = 7.3 mL

Thus, we can conclude that the new volume of the air in the syringe is 7.3 mL.

You might be interested in
How do i find the atomic mass and number ?
grin007 [14]

To get the atomic mass you need to combine the neutrons and protons together, and the atomic number is the number of protons in an atom!

Hope this helps if not comment below please!!!

3 0
2 years ago
Which coefficient before potassium (K) balances this chemical equation?
miskamm [114]

Answer:

The coefficient before potassium (K) balances this chemical equation is 2.

Explanation:

_K +Cl₂ → 2KCl

K =1 ; Cl =2

K=1 × 2 = 2

Cl = 1 × 2 = 2

2 K +Cl₂ = 2 KCl

5 0
3 years ago
Read 2 more answers
If 400 Joules of work is done in 20 seconds, how much power was generated?
Sonbull [250]
To work this out you do 400÷20=20
5 0
3 years ago
A path that an electric current followos is a
Fed [463]
The flow of electricity is an electric current. The path that an electric currents floes is a circuit.
7 0
3 years ago
Read 2 more answers
If you were givin 2.50 moles of.sodium bromide, how many grams of salt do you have
mihalych1998 [28]

Answer: 257.23

Explanation:

7 0
3 years ago
Other questions:
  • Could plasma be made of atoms ?
    7·2 answers
  • Mendeleev noticed that certain similarities in the chemical properties of elements appeared at regular intervals when teh elemen
    12·1 answer
  • The light reactions stage:
    11·2 answers
  • What is the H+ concentration in a solution with a pH of 1.25?<br> ____× 10n M n= ____
    12·2 answers
  • ANSWER FAST PLZ 25 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • Molarity is a quantity in chemistry that has the unit of moles per liter (mol/l): if a sample of Chemical X consists of 32.22 mo
    12·1 answer
  • 0.25 L of aqueous solution contains 0.025g of HCLO4 (strong acid) what will be the Ph of the solution g
    15·1 answer
  • Select the time transition that best fits the sentence.
    13·2 answers
  • Advantages and disadvantages of Law of Triad :
    13·1 answer
  • Which of the following causes wind?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!