<h2>Answer:</h2>
Moles of a gas = 0.500
Volume = 2.50 L
Pressure = 13. atm
Temperature = ?
Solution:
Formula:
PV = n RT
Putting the values in formula:
T = PV/nR = 13 * 2.5 / 0.5 * 0.082057
= 32.5/0.041 = 792.68 K
T = 792.68 K
Molarity is moles of solute per liter of solvent, so convert 58 g NaCl to moles, then divide by 1 liter to get your answer
Answer:
oxidation number
Explanation:
Describes the degree of oxidation of an atom in a chemical compound.
<span>What is the 10% energy rule?</span>
The 10% energy rule means that when energy is passed into
the ecosystem from one trophic level into the next, only ten percent energy
will be passed on.
