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
Monica [59]
3 years ago
14

In a first-order reaction, how does the rate change if the concentration of the reactant decreases to one-third its original val

ue?
Chemistry
2 answers:
garik1379 [7]3 years ago
3 0
The rate decreases by a factor of one third 
podryga [215]3 years ago
3 0
Changes at the rate of 3 or the third rate
You might be interested in
What is 5L to mL ( chemistry )
zlopas [31]

There are 1000 mililiters in a liter, so 1000 ml for every liter, you have 5 liters, so:

5L*1000 = 5000 mL

5 0
3 years ago
Read 2 more answers
Type the correct answer in the box. Express your answer to three significant figures.
satela [25.4K]

Answer:

The partial pressure of argon in the jar is 0.944 kilopascal.

Explanation:

Step 1: Data given

Volume of the jar of air = 25.0 L

Number of moles argon = 0.0104 moles

Temperature = 273 K

Step 2: Calculate the pressure of argon with the ideal gas law

p*V = nRT

p = (nRT)/V

⇒ with n = the number of moles of argon = 0.0104 moles

⇒ with R = the gas constant = 0.0821 L*atm/mol*K

⇒ with T = the temperature = 273 K

⇒ with V = the volume of the jar = 25.0 L

p = (0.0104 * 0.0821 * 273)/25.0

p = 0.00932 atm

1 atm =101.3 kPa

0.00932 atm = 101.3 * 0.00932 = 0.944 kPa

The partial pressure of argon in the jar is 0.944 kilopascal.

5 0
3 years ago
Recording a person’s fingerprints using ink or digital imaging is called a(n)____.
NNADVOKAT [17]
It is called a dactyloscopy
5 0
2 years ago
How was president Andrew Jackson wrong for closing the bank
Paladinen [302]
Jackson, the epitome of the frontiersman, resented the bank's lack of funding for expansion into the unsettled Western territories. Jackson also objected to the bank's unusual political and economic power and to the lack of congressional oversight over its business dealings.
5 0
2 years ago
Lewis dot diagram for the Cs1+ ion
creativ13 [48]

Answer:

Cs^+

Explanation:

Cesium Lewis dot structure would look like this:

·Cs,  because it only has one valence electron. But, since it has a plus, that means we lost an electron. So, we have to get rid of the dot and you have:

Cs^+

7 0
2 years ago
Other questions:
  • In a car piston shown above, the pressure of the compressed gas (red) is 5.00 atm. If the area of the piston is 0.0760 m^2. What
    7·1 answer
  • Show the ________ or the outer level of electrons, the number which is given
    13·1 answer
  • How long does it take for only one eighth of a sample of radon-222 to remain
    6·1 answer
  • What is the chemical name for CaCO3?
    7·2 answers
  • Are you have idea about How to extract iron? <br>Give me convincting answer.. ​
    8·2 answers
  • Consider the balanced equation. 2HCl + Mg MgCl2 + H2 If 40.0 g of HCl react with an excess of magnesium metal, what is the theor
    15·2 answers
  • acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor How many grams of water are produced by the sa
    6·1 answer
  • I'm asking again because the other one I did won't show up. Also please explain! Thanks! :)
    13·2 answers
  • If an object has a 30 kg mass on Earth, what would be it's approximate weight on Earth?
    11·1 answer
  • A mixture of NaCl and CuCO3 was dissolved in water and the resulting slurry was filtered in to a beaker. The beaker and the filt
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!