Joules/ (Grams * Kelvin)
Kelvin = Celsius + 273.15
Answer:
285.6 g
Explanation:
The elevation of the boiling point of a solvent that has a solute nonvolatile dissolved is called ebullioscopy, and the change in the temperature may be calculated by the Raoult's law:
ΔT = Kb.W.i
Where<em> ΔT</em> is the temperature change, <em>Kb</em> is the ebullioscopy constant, <em>W</em> is the molality and <em>i</em> is the Van't Hoff factor, which determinates the particles that affect the proper.
The molality is:
W = m1/(M1xm2)
Where <em>m1</em> is the solute mass (in g), <em>M1</em> is the molar mass of the solute, and <em>m2</em> is the mass of the solvent (in kg). Sodium chloride has molar mass equal to 58.5 g/mol (23 of Na and 35.5 of Cl), so:
(100 - 95) = 0.512xWx2
5 = 1.024W
W = 4.883 m
W = m1/(M1xm2)
4.883 = m1/(58.5x1)
m1 = 285.6 g
Answer:
1 global warming is a cause for climate change. climate change, however is not always a result of global warming.
2 burning fossil fuels emits gasses into the air that damages the ozone layer.
3 the results of climate change can cause us to lose natural resources and for many species to go extinct.
Explanation:
yuh i hope this helped
Not sure about the other answers but the second one is MgOH or AL203
Answer:
Like another name?
Aerobic cellular respiration is also called aerobic metabolism, cell respiration, and oxidative metabolism.
Explanation: