Question

Asked Sep 4, 2019

874 views

A radio station's channel, such as 100.7 FM or 92.3 FM, is actually its frequency in megahertz (MHz), where 1MHz=106Hz and 1Hz=1s−1.

Calculate the broadcast wavelength of the radio station 106.3 FM

Step 1

Given,

The frequency...

Tagged in

Q: How many protons does helium have

A: For a neutral atom, the atomic number of the element gives the number of protons.

Q: The equilibrium constant, Kp, for the following reaction is 80×10-2at 698 K.2HI(g) H2(g) + I2(g) If...

A: Kp at 617 K for the given reaction can be determined using van't Hoff equation.

Q: Match the following aqueous solutions with the appropriate letter from the column on the right. Assu...

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions o...

Q: A metal cylinder has a mass of 392 g, diameter of 2.00 cm, and a height of 6.25 cm, what is the dens...

A: Volume of cylinder can be calculated as given below:

Q: Standard deviation is an indication of the... a. precision of one measurement b. accuracy of one ...

A: Standard deviation:a number which is used to inform how measurements for a group are spread out from...

Q: 9. A child's swimming pool holds 334 L of water at 25 °C. The density of water at 25 °C is 0.997 g/m...

A: (a)Amount of water in the swimming pool in milliliters is determined as follows,

Q: Lead metal can be extracted from a mineral called galena, which contains 86.6% lead by mass. A parti...

A: First, the volume of lead sphere is calculated then the lead mass is determined.

Q: 60Co has a half-life of 5.27 yr. What percentage of its original activity will a sample of 60Co have...

A: Dear student,I am providing solution for Q.1 that you have asked as we are entitled to do one questi...

Q: The vapor pressure of ethanol (CH3CH2OH) is 54.7 mm Hg at 25 °C. What is the vapor pressure of a sol...

A: Given, Molar mass of ethanol is 46 g/ moleWeight is 231 g