I will go for the last one
Answer:
heat energy is released into the surrounding
Answer:
charles law gives the relationship between volume and temperature if pressure and amount of gas are held constant. 1) If the volume of a container is increased, the temperature increases. ... Avagadro's Law- Gives the relationship between volume and amount of gas in moles when pressure and temperature are held constant.
Explanation:
I believe the answer is C. long half-life of waste products
Answer:
4.3x10⁻⁵ mol/L.
Explanation:
Hello there!
In this case, since the dissolution of silver phosphate is not completely achieved due to its low solubility in water, we can represent this as an equilibrium problem by which it separates into silver and phosphate ions:
Which are slightly soluble in water; it means that the equilibrium expression is:
Thus, since we know the solubility product and the concentration of these ions in a saturated solution is represented by the reaction extent , we can write:
Thus, solving for we obtain:
Thus, the molar concentration of silver ions is 4.3x10⁻⁵ mol/L.
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