A green leaf has a surface area of 2.50 cm 2 . If solar radiation is 1000

Question:

A green leaf has a surface area of 2.50 cm². If solar radiation is 1000 W/m², how many photons strike the leaf every second?

Assume three significant figures and an average wavelength of 504 nm for solar radiation.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

See More Books

Question Posted: Nov 16, 2023 06:50 AM

See More Questions

The watt is the derived SI unit of power, the measure of energy per unit time: 1W = 1J-s. A semiconductor laser in a CD player has an output wavelength of 780 nm and a power level of 0.10 m W. How...
A thin metal plate is insulated on the back and exposed to solar radiation on the front surface. The exposed surface of the plate has an absorptivity of 0.6 for solar radiation. If solar radiation is...
A thin metal plate is insulated on the back and exposed to solar radiation on the front surface. The exposed surface of the plate has an absorptivity of 0.8 for solar radiation. If solar radiation is...
Cost information for Lake County Library is as follows. In addition to directly traceable costs, the library incurred $24,000 for a building lease. REQUIRED A. Allocate to departments any costs that...
Vertical analysis (common-size) percentages for Waubons Companys sales, cost of goods sold, and expenses are listed here. Did Waubonss net income as a percent of sales increase, decrease, or remain...
(a) Compute the reactance of a 0.450-H inductor at frequencies of 60.0 Hz and 600 Hz. (b) Compute the reactance of a 2.50-F capacitor at the same frequencies. (c) At what frequency is the reactance...
When the plaintiff was 16, he was employed by Kmart as a cashier. At the end of his training, he was required to read Kmarts policy agreement, which included an agreement to submit all employment...
Guillen, Inc. began work on a $7,000,000 contract in 2012 to construct an office building. Guillen uses the completed-contract method. At December 31, 2012, the balances in certain accounts were...
You have calculated the historical dollar weighted return, annual geometric average return and annual arithmetic average return. You always reinvest your dividends and interest earned on the...
An X-ray photon of wavelength 0.989 nm strikes a surface. The emitted electron has a kinetic energy of 969 eV. What is the binding energy of the electron in kJ/mol? [1 electron volt (eV) = 1.602 x...
In a technique used for surface analysis called Auger electron spectroscopy (AES), electrons are accelerated toward a metal surface. These electrons cause the emissions of secondary electronscalled...
There are lies, damned lies, and statistics. Then, there are annual poverty figures. Both liberal and conservative economists believe U.S. poverty statistics are suspect. Here are some reasons: (1)...
Toyota started in the late 1940's creating the pillars of what later would be the Toyota Production System (TPS) or has become known globally as Lean Manufacturing System. This approach has been...
SoCal Trojans Inc had a net income of $157,890 and paid 50 percent of this amount to shareholders in dividends. During the year, the company sold $48,500 in new common stock. What was the company's...
Non-routine work accounted for 56.5% of jamming accidents, which were caused by seven major equipment such as conveyor, mixer, food manufacturing equipment, crushing machine, injection moulding...
Describe the following in 1. Describe the common law system. 2. Describe the differences between the common law system and the civil law system 3. Describe the meaning of precedent in the common law...
If a company only reached 85% of their production goal, the 85% may be called the company's Question 21 options: A) variance rate. B) goal achievement rate. C) standard production rate. D)...
Chicksaw Company uses the following budgets: Balance Sheet, Capital Expenditure, Cash, Direct Labor, Direct Materials, Income Statement, Manufacturing Overhead, Production, Sales, and Selling and...
"Standard-cost procedures are particularly applicable to process-costing situations." Do you agree? Why?
Calculate the first five energy levels for a 35 Cl 2 molecule which has a bond length of 198.8 pm if it a. Rotates freely in three dimensions b. Is adsorbed on a surface and forced to rotate in two...
An 1 H 35 Cl molecule has the rotational quantum number J = 8 and vibrational quantum number n = 0. a. Calculate the rotational and vibrational energy of the molecule. Compare each of these energies...
Calculate the position of the center of mass of a. 1 H 19 F, which has a bond length of 91.68 pm; b. HD, which has a bond length of 74.15 pm.
An art dealer advises that, for the best display of a painting, the area of the frame should be (1/5) the area of the painting. Determine the best width of the frame for a painting 20 cm by 20 cm, if...
(10) Let A be a linear transformation of Rn with the standard inner product xiyi. Prove that Ker (AA) Ker(A). (Hint: recall first what does it mean that = x Ker(B) for a linear operator B and then...
2a) From the chain rule, derive an expression for ratio. Show all steps. (5 pts) Dq Dt = (99) aq St + 8x + x el. + . in (x,y,p) coordinates where q is mixing

A green leaf has a surface area of 2.50 cm 2 . If solar radiation is 1000

Question:

Step by Step Answer:

To determine the number of photons striking the leaf every second we can follow these steps Convert ...View the full answer

Chemistry A Molecular Approach

Students also viewed these Sciences questions