How much energy (in kJ) do 3.0 moles of photons, all with a wavelength of 665 nm, contain? A) 160 ...

Author Question: How much energy (in kJ) do 3.0 moles of photons, all with a wavelength of 665 nm, contain? A) 160 ... (Read 54 times)

anshika

Hero Member
Posts: 510

on: Aug 27, 2018

How much energy (in kJ) do 3.0 moles of photons, all with a wavelength of 665 nm, contain?

A) 160 kJ
B) 360 kJ
C) 406 kJ
D) 540 kJ
E) 246 kJ

Question 2

Metabolism is composed of which process(es)?

A) anabolism
B) catabolism
C) oncologism
D) both A and B
E) both B and C

flexer1n1

Sr. Member
Posts: 373

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

D

Need homework help now?

Ask unlimited questions for free

Ask a Question

anshika

Hero Member
Posts: 510

Reply #2 on: Aug 27, 2018

Thank you!

flexer1n1

Sr. Member
Posts: 373

Reply #3 on: Aug 27, 2018

Always glad to help...

« previous next »

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Solar Energy

In Search of Primordial Photons

Renewable Energy Efforts

Ionization energy

How much heat energy in Joules is required to heat 16.0 g of copper from 23.0 °C

how much energy is needed to heat 77.0g H2O(s) from -10.0 C to 0.0 C?

Author Question: How much energy (in kJ) do 3.0 moles of photons, all with a wavelength of 665 nm, contain? A) 160 ... (Read 54 times)

Related Topics

Need homework help now?