![10.30 mg of O2 is dissolved into a liter of sea water of density 1.03 g/mL . The concentration of O2 in ppm is . 10.30 mg of O2 is dissolved into a liter of sea water of density 1.03 g/mL . The concentration of O2 in ppm is .](https://haygot.s3.amazonaws.com/questions/1480393_1697500_ans_442cadf7a3bf4346bc7af415addc57c8.jpg)
10.30 mg of O2 is dissolved into a liter of sea water of density 1.03 g/mL . The concentration of O2 in ppm is .
Suppose a pure Si crystal has 5 × 10^28 atoms m^-3 . it is doped by 1 ppm concentration of pentavalent As. Calculate the number of electrons and holes. Given that n1 = 1.5 × 10^16m^-3 .
![SOLVED: 77.14 pointt Zumchempa E 0I1 Hy Hotas Ask Your Toachar The units parts million (ppm) and parts per billion (Ppb) are commonly used enviranmental chemists In general; ppm mcans solutc ior SOLVED: 77.14 pointt Zumchempa E 0I1 Hy Hotas Ask Your Toachar The units parts million (ppm) and parts per billion (Ppb) are commonly used enviranmental chemists In general; ppm mcans solutc ior](https://cdn.numerade.com/ask_images/a47c0c71638342ee84c700bf70c39db9.jpg)
SOLVED: 77.14 pointt Zumchempa E 0I1 Hy Hotas Ask Your Toachar The units parts million (ppm) and parts per billion (Ppb) are commonly used enviranmental chemists In general; ppm mcans solutc ior
![Units Conversion There are 1,000 milligrams (mg) in 1 gram (g) milli = 1 *10-3 milligrams per liter (mg/l) are equal to parts per million (ppm) - ppt download Units Conversion There are 1,000 milligrams (mg) in 1 gram (g) milli = 1 *10-3 milligrams per liter (mg/l) are equal to parts per million (ppm) - ppt download](https://images.slideplayer.com/47/11649444/slides/slide_8.jpg)
Units Conversion There are 1,000 milligrams (mg) in 1 gram (g) milli = 1 *10-3 milligrams per liter (mg/l) are equal to parts per million (ppm) - ppt download
![Suppose a pure Si-crystal has 6xx10^(28) "atoms" m^(-3). It is doped by 1 ppm concentration of pentavalent As. Calculate the number of electrons and holes. Give that n(i)=1.5xx10^(16)m^(-3). Suppose a pure Si-crystal has 6xx10^(28) "atoms" m^(-3). It is doped by 1 ppm concentration of pentavalent As. Calculate the number of electrons and holes. Give that n(i)=1.5xx10^(16)m^(-3).](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/644373252_web.png)