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
yanalaym [24]
3 years ago
5

I need help ASAP please im begging fastest answer 45 points

Chemistry
1 answer:
hram777 [196]3 years ago
5 0

The correct answer is C

You might be interested in
Find the volume in milliliters of 2.00 mol of an ideal gas at 36°C and a pressure of 1120 torr.
hram777 [196]

Answer:

V = 34430 mL

Explanation:

Given data:

Volume in mL = ?

Number of moles of gas = 2.00 mol

Temperature = 36°C (36+273= 309K)

Pressure of gas = 1120 torr

Solution:

Formula:

PV = nRT

V = nRT/P

V = 2.00 mol ×62.4 torr • L/mol · K × 309K / 1120 torr

V = 38563.2 torr • L / 1120 torr

V = 34.43 L

L to mL

34.43 L ×1000 mL / 1 L

34430 mL

5 0
3 years ago
If one-trillionth of the atoms of a radioactive isotope disintegrate each day, what is the decay constant of the process?
Paul [167]

Decay constant of the process 1×10^(-12) day^(-1).

<h3>What is decay constant?</h3>

A radioactive nuclide's probability of decay per unit time is known as its decay constant, which is expressed in units of s1 or a1. As a result, as shown by the equation dP/P dt =, the number of parent nuclides P declines with time t. Nuclear forces are about 1,000,000 times more powerful than electrical and molecular forces in their ability to bind protons and neutrons. The strength of the bonds holding the radioactive element are likewise indifferent to the decay probabilities and's, in addition to being unaffected by temperature and pressure. The decay constant is related to the nuclide's T 1/2 half-life by T 1/2 = ln 2/.

To know more about decay constant:

brainly.com/question/16623902

#SPJ4

3 0
2 years ago
Light travels as a/an___________
Debora [2.8K]
Answer:

D. Electromagnetic
5 0
3 years ago
Read 2 more answers
Which of the following is not an example of a chemical reaction? Rust Heat from Fire Photosynthesis Melting Ice
VARVARA [1.3K]
Melting ice. Hopefully this helps!
8 0
3 years ago
Read 2 more answers
A student is asked to determine the molarity of a strong base by titrating it with 0.250 M solution of H2SO4. The students is in
Lubov Fominskaja [6]

Answer:

i working on this too

i might be able to tell u the right answer when im done

Explanation:

4 0
3 years ago
Other questions:
  • What can you infer about copper and silver based on their position relative to each other?
    7·1 answer
  • In living cells, ATP stores the energy that _____.
    10·1 answer
  • Which of the following equations demonstrates an actual chemical reaction that forms a new substance? A.ZN + 2HCl → 2NCl2 + H2 B
    9·1 answer
  • Which of the following statements is true about the food chain below? Grass ⇒ grasshopper ⇒ bird ⇒ hawk The amount of energy tra
    11·2 answers
  • 1What is ""Fremy's salt""? Write the molecular formula of Fremy's salt. Write the structure of the product obtained from phenol.
    6·1 answer
  • What are the side effects of Sulfas and Macrolides?​
    8·2 answers
  • What’s the capital city of Turkey?
    5·2 answers
  • Hi! I produce proteins inside the cell. What am I?​
    13·2 answers
  • Sarah is running a race and is almost to the finish line. In the last 5 seconds, her velocity changes from 2m/s to 4m/s. What is
    5·2 answers
  • The only pair that would result in a recessive phenotype is:
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!