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
Luda [366]
3 years ago
13

The rate constant for a first-order reaction is 2.4 x 10-4 L/(mol's) at 600 K and 6.2 x 10-4L/(mol · s) at 900 K.

Chemistry
1 answer:
Alika [10]3 years ago
6 0

Answer:

(R = 8.31 J/(mol · K)) 0.88 × 104 J/mol 1.42 × 102 J/mol 1.42 × 104 J/mol at 600 K and 6.2 × 10-4 L/(mol · s) at 900 K. Calculate the activation energy.

You might be interested in
As a whole, plants tend to release more oxygen than carbon dioxide into the environment, but the ratios of gases differ at vario
marshall27 [118]

During the day, due to the existence of sunlight, the procedure of photosynthesis elevations over that of respiration. Photosynthesis uses carbon dioxide to produce carbohydrates removing oxygen as a byproduct. During the night, because there is no sunlight, the rate of photosynthesis decreases. This, therefore, drives the rate of respiration to surpass the speed of photosynthesis. In respiration, oxygen is consumed and carbon dioxide is dismissed.

<h3>What is photosynthesis?</h3>
  • Photosynthesis is the process by which manufacturers use sunlight, water, and carbon dioxide to produce oxygen and energy in the form of sugar.
  • The primary position of photosynthesis is to transform solar energy into chemical energy and then reserve that chemical energy for prospective use. For the most part, the planet's living designs are powered by this process.
  • An illustration of photosynthesis is how plants convert sugar and significance from water, air, and sunlight into energy to grow. Description of photosynthesis is the procedure through which plants use water and carbon dioxide to assemble their food, grow and remove excess oxygen into the air.

To learn more about photosynthesis, refer to:

brainly.com/question/19160081

#SPJ4

3 0
1 year ago
A sample of helium gas is in a sealed rigid container. What occurs as the temperature of the sample is increased
hammer [34]
The electrons will move more rapidly resulting in a higher pressure even at a consistent volume
3 0
3 years ago
Which of the following statements about the NDC numbers is correct? A. NDC numbers are required for all prescription medicines.
nekit [7.7K]
NDC numbers are assigned to all prescription and non prescreption drugs.

8 0
3 years ago
Read 2 more answers
How do silica levels differ between the North Atlantic and North Pacific oceans
frez [133]

Answer:

The highest biogenic silica accumulation rates in this area are observed in the South Atlantic, with values as large as 53 cm. kyr−1 during the last 18,000 yr. Further, extensive biogenic silica accumulation has been recorded in the deep-sea sediments of the Bering Sea, Sea of Okhotsk, and Subarctic North Pacific.

Explanation:

3 0
2 years ago
Select the correct answer.
Kipish [7]
The answer should be a
8 0
3 years ago
Read 2 more answers
Other questions:
  • Mass is a property of matter true or false
    12·2 answers
  • Which gas has approximately the same density as c2h6 at stp no nh3 h20 so2?
    13·1 answer
  • How do you determine the density of a substance or object?
    5·2 answers
  • Which represents the empirical formula for a3B9
    8·1 answer
  • As an EPA scientist studying catalytic converters and urban smog, you want to find Kc for the following reaction: 2NO2(g) ⇋ N2(g
    7·1 answer
  • If y’all do all of them I will kiss u on yo fohead
    11·2 answers
  • Using the two cell reduction potentials shown for their corresponding reaction, calculate the cell potential for a voltaic cell
    6·1 answer
  • What is MnF3 + AL ? If anyone would<br> Be so kind
    9·1 answer
  • As the radius of a star increases, how do you think its luminosity might change?
    6·1 answer
  • How many moles are in 281 g of Ca(OH)2?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!