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
IrinaVladis [17]
1 year ago
13

12.7 l of argon at 33°c and 735 torr are dissolved in enough water to give a final volume of 0.750 l. what is the molarity of th

e resulting solution?
Chemistry
1 answer:
Damm [24]1 year ago
7 0

The molarity of the resulting solution is 0.65 M.

<h3>Which molarity is it?</h3>
  • To be able to comprehend what we mean by the molarity of a solution, we must first go back in time. We are aware that molarity refers to the concentration of the component in the solution. In this situation, it's important to be aware that the molarity can only be represented in terms of moles per litre.
  • The number of moles of the gas must now be determined, and this can only be done by applying the ideal gas equation, which is what we will be able to accomplish in this issue.

PV = nRT

Pressure is P.

Volume is V.

The number of moles is n.

Gas constant R

Temperature is T

n = PV/RT

n = 0.97 * 12.7/0.082 * 306

n = 12.3/25.1

N=0.49 moles.

Number of Mole/Volume Equals Molarity of the Solution

0.49 moles/0.750 liters

= 0.65 M

To learn more about molarity refer to:

brainly.com/question/29816881

#SPJ4

You might be interested in
5. What is a chemical reaction?
Gennadij [26K]

Answer:

Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products.

6 0
3 years ago
The outermost electrons are the_____electrons
Lynna [10]

Answer:

Valence electrons. they can be used to determine the group of an element.

Explanation:

6 0
3 years ago
15 moles of an ideal gas at STP has a volume of ____liters
S_A_V [24]

Answer:

A. 336 L

Explanation:

STP is 0 °C and 1 bar.

At STP, the molar volume of a gas is 22.71 L.

Volume = 15 mol × 22.71 L/mol

Volume = 341 L

===============

The above answer is not in your list of options.

It appears that you are using the <em>OLD</em> (pre-1982) definition of STP, at which the molar volume of a gas is 22.4 L.

Then

V = 15 mol × 22.4 L/mol = 336 L

4 0
3 years ago
Who is Scavenger and how does it work ​
kolezko [41]
Scavengers are animals that consume dead organisms that have died from causes other than predation. While scavenging generally refers to carnivores feeding on carrion, it is also a herbivorous feeding behavior. Scavengers play an important role in the ecosystem by consuming dead animal and plant material.
6 0
3 years ago
Tiana is a chemist who is making a chemical to add to swimming pools in order to make the water safer. she mixed two solid subst
babymother [125]

Explanation:

chemical to add to swimming pools in order

to make the water safer. She mixed two solid

substances together in a sealed container.

The diagram above shows the repeating

groups of atoms that make up the two

starting substances.

After mixing, Tiana found two liquid

substances in the sealed container.

(Nothing had escaped.) Which of the

diagrams to the left shows the repeating

groups of atoms that make up the ending

substances?

8 0
3 years ago
Read 2 more answers
Other questions:
  • How can the ph scale tell you if a substance is an acid a base or neutral?
    11·1 answer
  • SHORT EASY $ 13POINTS $
    7·2 answers
  • Convert 30 g/L to the unit g/mL.
    13·1 answer
  • The number of Atoms in this is not important as long as all of the atoms are of the same type
    9·1 answer
  • Explain why one molecule of nabh4 will reduce only two molecules
    15·1 answer
  • ¿Cuáles son las semejanzas y diferencias en las formas de transmisión de enfermedades virales y bacterianas? (Considera tipos de
    5·1 answer
  • Cheryl is performing SDS-PAGE gel electrophoresis but she forgets to heat her samples with SDS. Which of the following occurs as
    15·1 answer
  • 35. a
    7·1 answer
  • Ihhuíf5g5g5h5hf5hyh5g4crvtvtv
    15·1 answer
  • Is there any way to memorize the periodic table of elements in one night with the ionic charges and atomic mass, because if not
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!