Answer:
To distinguish these compounds from each other, Greek prefixes are used to designate the numbers of atoms of one or both elements in the molecule. Therefore, CO2 is called carbon dioxide and CO is called carbon monoxide; SO2 is sulfur dioxide and SO3 is sulfur trioxide.
Explanation:
To distinguish these compounds from each other, Greek prefixes are used to designate the numbers of atoms of one or both elements in the molecule. Therefore, CO2 is called carbon dioxide and CO is called carbon monoxide; SO2 is sulfur dioxide and SO3 is sulfur trioxide.
Answer:
3.990225 grams
Explanation:
<u>Remember</u>: Morality = Moles/Liters
<u>And you are given:</u>
100 mL and 0.25
<u>what you want:</u>
Grams
SOOOO.....
convert the 100 ml to L
100 / 1000 = .1 L
now that you have Liters and Morality put it into the equation
0.25 M = Moles/ .1 L
0.25 * .1 L = .025 moles
now you take this and turn it into grams
0.025 moles / molar mass = grams
0.025 moles / 159.609 g = 3.990225 grams
Do you mean an actual rate of fast or slow? It'd flow quickly.
For a hydrogen atom, composed of an orbiting electron bound to a nucleus of one proton, an ionization energy of 2.18 × 10−18 joule (13.6 electron volts) is required to force the electron from its lowest energy level entirely out of the atom.