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
Paha777 [63]
2 years ago
12

How does temperature change in the troposphere differ from the stratosphere?

Chemistry
1 answer:
Dimas [21]2 years ago
5 0
In this region the air actually warms with height. Ozone is concentrated in this part of the atmosphere and it absorbs ultraviolet light from the Sun. More light is absorbed at higher altitudes compared to the lower stratosphere, so the temperature increases. In simple language, think of it as a strainer.
You might be interested in
Which group is more reactive than the alkaline earth metals?
Vlad [161]

Answer: <em>The </em><em>alkali metals</em><em> reactivity is generally higher than the alkaline earth metals. </em>

Explanation: <em>This makes the alkaline earth metals with their two valence electrons less reactive than alkali metals with their one valence electron.</em>

<u>Alkali metals is ns1 and alkaline earth metals is ns2</u>

5 0
3 years ago
Read 2 more answers
Calculate the number of grams nitric acid (HNO3) in 375 L of a 1.00 M solution.
Mrac [35]
You take the 1.00 M and multiply it by 375L witch gives you 375mol and then you take the mol and multiply it by the molar mass giving you 23630.505g nitric acid or HNO3
6 0
2 years ago
Which of the following pairs of elements could react to form an ionic compound? Check all that apply.
Nikitich [7]

Answer:

I think it should be Ca and CI

7 0
2 years ago
Read 2 more answers
Which is NOT correct for when the silver and vanadium half-cells are connected via a salt bridge and a potentiometer
lidiya [134]

The question is incomplete, the complete question is

Which is NOT correct for when the silver and vanadium half-cells are connected via a salt bridge and a potentiometer? Ag^+ + 1 e^- rightarrow Ag Edegree = 0.7993 V V^2+ + 2e^- right arrow V E degree =-1.125 V Ag+ is reduced V is oxidized 1.924 V V2^+ is reduced Ag is oxidized I and II III, IV, and V I, II, and III III only IV and V

Answer:

only IV and V

Explanation:

If we look at the values of reduction potential for the two species, we will discover that vanadium has a negative reduction potential indicating its tendency towards oxidation.

On the other hand, solve has a positive reduction potential indicating a tendency towards reduction.

This implies that vanadium must be oxidized and silver reduced and not the not her way ground? Hence the answer above.

7 0
2 years ago
When 1 mol of KBr(s) decomposes to its elements, 394 kJ of heat is absorbed. (a) Write a balanced thermochemical equation.
VladimirAG [237]

The balanced thermochemical equation is

KBr ------- K + 1/2 Br2

<h3>What is thermochemical equation? </h3>

A Thermochemical Equation is defined as the balanced stoichiometric chemical equation which includes the enthalpy change, ΔH.

The chemical equation for the decomposition of potassium bromide to its constituent elements bromine ans potassium :

KBr ----- K + Br2

The balanced thermochemical equation of the decomposition of potassium bromide to its constituent elements potassium and bromide as follows

KBr ------- K + 1/2 Br2

As the heat is absorbed in this reaction therefore, heat is positive.

Thus, we concluded that the balanced thermochemical equation is

KBr ------- K + 1/2 Br2

learn more about thermochemical equation:

brainly.com/question/2733624

#SPJ4

8 0
1 year ago
Other questions:
  • What do you predict would happen if you conducted this experiment using sulfur hexafluoride (sf6) which is much heavier than met
    11·1 answer
  • Theoretically, how many moles of carbonic acid will be produced by 3.00 g sample of NaHCO3?
    13·1 answer
  • A reaction is most likely to occur when the colliding particles have proper orientation and
    6·1 answer
  • A baby's voice produces sound waves with a higher or lower frequency than a man's?
    9·2 answers
  • Which of the following is not a factor that affects thermal energy of a substance?
    13·1 answer
  • Which choice best describes a testable hypothesis?
    11·1 answer
  • Question 2 of 10 A scientist is interested in designing an alternative cancer treatment involving a less harmful type of radiati
    14·1 answer
  • Molecules that are too large to flow across the<br> membrane need help from what structures?
    15·2 answers
  • All atoms of the same ___________ have the same properties
    7·1 answer
  • What is the volume, in liters, of 0.250 moles of carbon monoxide at STP?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!