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
eduard
3 years ago
14

635 mL of a gas is at a pressure of 8.00 atm. What is the volume of the gas at standard pressure (1 atm) (STP)? (Boyle)

Chemistry
1 answer:
nexus9112 [7]3 years ago
8 0

Answer:

<h2>5080 mL</h2>

Explanation:

The volume of the gas at standard pressure can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we are finding the new volume

V_2 =  \frac{P_1V_1}{P_2}  \\

From the question we have

V_2 =  \frac{635 \times 8}{1}  \\

We have the final answer as

<h3>5080 mL</h3>

Hope this helps you

You might be interested in
1. The two qualities used to describe winds are________ and speed. 2. a local wing that blows during the day from an ocean towar
Mazyrski [523]
<span>1. The two qualities used to describe winds are direction and speed.
2. a local wind that blows during the day from an ocean toward land is a(n) sea breeze.
3. The increase in cooling that wind can cause is called the wind-chill factor.
4. Temperature differences between the equator and poles produce convection currents.
A movement that is parallel to Earth's Surface is called wind and a local wind is that wind that blows over a short distance.</span>
4 0
3 years ago
CAVA Chemistry 302/303B Unit 2 Lab Report
mafiozo [28]
1 property

2 procedure

Results
5 0
3 years ago
A
BARSIC [14]

The number of C atoms in 0.524 moles of C is 3.15 atoms.

The number of SO_2 molecules in 9.87 moles  SO_2 is 59.43 molecules.

The moles of Fe in 1.40 x 10^{22} atoms of Fe is 0.23 x 10^{-1}

The moles of C_2H_6O in 2.30x10^{24} molecules of C_2H_6O is 3.81.

<h3>What are moles?</h3>

A mole is defined as 6.02214076 × 10^{23} of some chemical unit, be it atoms, molecules, ions, or others. The mole is a convenient unit to use because of the great number of atoms, molecules, or others in any substance.

A. The number of C atoms in 0.524 mole of C:

6.02214076 × 10^{23} x 0.524 mole

3.155601758 atoms =3.155 atoms

B. The number of SO_2 molecules in 9.87 moles of SO_2:

6.02214076 × 10^{23} x 9.87

59.4385293 molecules= 59.43 molecules

C. The moles of Fe in 1.40 x 10^{22} atoms of Fe:

1.40 x 10^{22} ÷ 6.02214076 × 10^{23}

0.2324754694 x 10^{-1} moles.

0.23 x 10^{-1} moles.

D. The moles of C_2H_6O in 2.30x10^{24} molecules of C_2H_6O:

2.30x10^{24} ÷ 6.02214076 × 10^{23}

3.819239854 moles=3.81 moles

Learn more about moles here:

brainly.com/question/8455949

#SPJ1

6 0
2 years ago
1. Describe the process of gene splicing.
AnnyKZ [126]

Answer:

The DNA is cut using special chemicals called restriction enzymes,.

DNA ligase are used to insert genes and other pieces of DNA into plasmids.

4 0
2 years ago
Given the equation:
My name is Ann [436]

Answer:

this isnt even a question...

Explanation: what the heck

6 0
3 years ago
Other questions:
  • The hydrogen chloride (HCl) molecule has an internuclear separation of 127 pm (picometers). Assume the atomic isotopes that make
    9·1 answer
  • Which mixture will not yield hydrogen gas?
    8·1 answer
  • How to know whats a strong acid and whats a weak acid?
    14·1 answer
  • Which scenario describes an interaction between two of Earth's spheres?
    10·2 answers
  • What is the mass in grams of 5.40 moles of lithium.
    7·2 answers
  • How much heat is absorbed by a 26g iron skillet when its temperature rises from 13oC to 26oC?
    9·1 answer
  • There are ________ unpaired electrons in the Lewis symbol for a nitride ion.
    15·1 answer
  • Which metal is the most reactive with water?<br> A. AI<br> B. Cu<br> C. Fe<br> D. K
    14·1 answer
  • Calculate the density of an object with a mass of 8g and a volume of 40mL *
    7·1 answer
  • What can be said about a reaction with AH= 62.4 kJ/mol and AS= 0.145
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!