This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the essential ingredient for photochemical reactions to take ... (Read 55 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
on: Jul 13, 2018
What is the essential ingredient for photochemical reactions to take place?

Question 2

The albedo of Earth's surface is only about 4, yet the combined albedo of Earth and its atmosphere is about 30. Which set of conditions below best explains why this is so?
 A) high albedo of clouds; low albedo of water
  B) high albedo of clouds; high albedo of water
  C) low albedo of clouds; low albedo of water
  D) low albedo of clouds; high albedo of water


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 13, 2018
Answer to Question 1

Photochemical reactions take place in the presence of sunlight.

Answer to Question 2

A


crazycityslicker

  • Member
  • Posts: 537
Reply 2 on: Jul 13, 2018
:D TYSM

ultraflyy23

  • Member
  • Posts: 312
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

How noncyclic electron flow during the light reactions generates ATP and NADPH. How noncyclic electron flow during the light reactions generates ATP and NADPH.
A health history is essential in collecting subjective data about metabolic acidosis. A health history is essential in collecting subjective data about metabolic acidosis.
Changes in the free energy (DG) of exergonic and endergonic reactions Changes in the free energy (DG) of exergonic and endergonic reactions
The essential features of the “Perutz mechanism” of the T-R transition in hemoglobin The essential features of the “Perutz mechanism” of the T-R transition in hemoglobin
Gene products that are essential to mitochondrial function Gene products that are essential to mitochondrial function
DNA sequencing reactions DNA sequencing reactions
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library