The mas is 3.61 grams.
The mass of a CD player will depend on the size of the CD player. On average, a CD player that only plays CDs has a mass of 750 grams.
CDs are typically made of polycarbonate plastic, which is an insulator. This means that CDs do not conduct electricity and can be considered as insulators.
The estimated weight of a single CD is 4.6 ounces. CDs, DVDs, and Gaming disc all weigh approximately the same.
Wheels, coins, CDs, and bubbles are items that are circular in shape.
Lasers are used in CDs to read the data encoded on the disc. The laser beam is directed onto the surface of the CD, where it reflects off the data pits and lands. The reflections are then detected and converted into digital information that can be played back as audio or video.
To determine the amount of cadmium sulfide (CdS) precipitate formed, you would need to calculate the limiting reagent between (NH4)2S and CdSO4. Once you have the limiting reagent, use stoichiometry to calculate the amount of CdS formed. Given the balanced chemical equation CdSO4 + (NH4)2S -> CdS + (NH4)2SO4 and the molar mass of CdS, calculate the mass of CdS precipitated.
m= 0.977g Find the formula weight- Cd= 112.411amu S=32.065amu so CdS = 144.476amu or units in (g/mol) so multiply 6.76e-3 (mol) * 144.476 (g/mol) = 0.977g
The mass of a CD player will depend on the size of the CD player. On average, a CD player that only plays CDs has a mass of 750 grams.
over 250 million cds sold
over 250 million cds sold
cds are better cds are better
20 cds
The density of Cadmium Sulfide (CdS) is approximately 4.82 grams per cubic centimeter at room temperature.
Michael has 20 CDs
Michael has 20 CDs
Since there isn't enough data to actually find the number of Cds miriam has, we must simply write and expression for the number of Cds she has. Since Kayla has x Cds and Miriam has seven less;Miriam has x-7 Cds.
Two (2) CDS