subject
Chemistry, 03.12.2021 09:00 isalih7256

Sodium vapor lamps are often used as street lights. They give off a yellow light having a frequency of 5.09x 1014 Hz. What is the wavelength of this light in nm (nanometers)?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 23.06.2019 01:10
A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .
Answers: 1
question
Chemistry, 23.06.2019 01:30
Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature
Answers: 1
question
Chemistry, 23.06.2019 02:00
Scientists are often interested in knowing the molar heat of combustion – the heat released during the combustion of one mole of a substance. use the periodic table to find molar masses. how many moles of ethanol are present in the sample?
Answers: 2
question
Chemistry, 23.06.2019 18:40
Sound does not need a medium to travel is reflected when it bounces off a shiny surface is created by electric and magnetic fields moves in longitudinal waves
Answers: 1
You know the right answer?
Sodium vapor lamps are often used as street lights. They give off a yellow light having a frequency...
Questions
question
Mathematics, 07.03.2020 03:40
Questions on the website: 13722362