The answer is b
the slow down because of the change of form into solid and they pack together to form the solid
krypton is the answer blah blah blah is this enough letters
Answer:
[MCHM] = 7.52 M
Explanation:
This all about unit conversion
1 feet = 0.3048 meters
1 yard = 0.9144 meters
7.60 feet . 0.3048 = 2.31 meters deep
100 yd . 0.9144 meters = 91.44 meters long and 91.44 meters wide
In the river we have a volume of:
2.31 m . 91.44m . 91.44m = 19314.5 m³
1 dm³ = 1 L
1 dm³ = 0.001 m³
19314.5 m³ / 0.001 m³ = 19314542 L (The final volume of the river)
3.785 L = 1 gallon
In 19314542 L, we have (19314542 / 3.785) = 5102917 gallons
1 gallon = 128 oz
5102917 gallons . 128 = 653173376 oz
1 oz = 28.3495 g
653173376 oz . 28.495 = 1.86x10¹⁰ grams
Molar mass MCHM = 128 g/m
Moles of MCHM = 1.86x10¹⁰ grams / 128 g/m = 145312500 moles
Molarity = mol /L → 145312500 moles / 19314542 L = 7.52 M
Explanation:
The interatomic and the intermolecular. Interatomic Unions: They are those that are established between the atoms. There are three types. In two of them, the so-called Ionic and Covalent, the atoms try to
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Las interatómicas y las intermoleculares. Uniones Interatómicas: Son las que se establecen entre los átomos. Hay de tres tipos. En dos de ellas, las llamadas Iónicas y Covalentes, los átomos tratan de llegar a completar el último nivel con ocho electrones cumpliendo con la clásica teoría del octeto de Lewis.
