E = hv
E= energy, h= planck's constant and v= Frequency
Frequency and wavelength are related by:
where
putting this in first equation which gives :
For a wave with an Energy of 9.9x10^-14cal: Convert the Energy to Joules Convert the Energy to wavelength Remember your units, and any answer written in scientific notation needs to follow this format...no spaces 2.60x10^8m
Calculate Energy and Convert to Wavelength I am having problems figuring out how to solve the following problem. Show all work please. c)If the energy of a photon is 1.32 x 10 18 J, what is its wavelength in nm (c 3.00 x 108 m/s; 6.63 x 34 J. s A. 1.51 x 10-7 nm C. 1.99 x 15 nm B. 151 nm D. 1.99 x 1024 nm E. None of these choices is comect
explain how the hydrolysis of ATP can convert potential energy into kinetic energy.
Quick question, I want to know how to convert decimal numbers to binary number, when i have a number like "472" i can convert that, but i get confused when i have something like "472.45" , does this kind of situation just follow the same rule, I mean, can I just convert 472 first, then put a point and convert 45 as well? or not, please help. And, what happen when I have something like " -0.1" for example? Thanks!
5 - Myosin is an enzyme that can convert chemical energy into mechanical energy. In what form is the chemical energy stored? In what form does the mechanical energy get expressed? Illustrate in a four-step drawing how the chemical energy is converted to mechanical energy.
7. Plants convert CO2 in the atmosphere, along with water and energy from sunlight into the energy they need for growth and reproduction. Experiments were performed with normal air atmospheric conditions and those with enriched CO2 concentrations water and light for a four week period. The following table summarizes the data for the plant growths in grams. Condition Sample size Mean Standard deviation 0.914 2.592 Normal air 12 4.16 Enriched air 8 5.11 Based on these data, determine whether CO2...
7. Plants convert CO2 in the atmosphere, along with water and energy from sunlight into the energy they need for growth and reproduction. Experiments were performed with normal air atmospheric conditions and those with enriched CO2 concentrations water and light for a four week period. The following table summarizes the data for the plant growths in grams. Condition Sample size Mean Standard deviation 0.914 2.592 Normal air 12 4.16 Enriched air 8 5.11 Based on these data, determine whether CO2...
Convert the following bond-line structure to Newman projections that represents it lowest energy and highest energy conformations. Look down the indicated C2-C3 bond. ------- lowest energy highest energy
Convert the following bond-line structure to Newman projections that represents it lowest energy and highest energy conformations. Look down the indicated C2-C3 bond. M lowest energy highest energy
Suppose that a person eats a diet of 2400 Calories per day 1. Convert this energy into joules. Express your answer using four significant figures. 2.Convert this energy into kilojoules. Express your answer using four significant figures 3. Convert this energy into kilowatt-hours. Express your answer using four significant figures.