Atoms cannot be subdivided into smaller particles - incorrect as you can subdivide atoms into protons, neutrons and electrons
if you are careful. aspirin is strongly acidic and tylenol is weakly acidic. if you split the difference between the two, you can deprotonate aspirin without deprotonating tylenol. more specifically, if you use NaOH to raise the pH of a solution to approximately 7 or 8, you could effectively deprotonate all of the aspirin, making it water soluble, while leaving the tylenol protonated and not very water soluble. if the pH goes above 10, you will deprotonate the tylenol and make them both water soluble. HOPE THIS HELPED :)
Answer: Increases ; decreases
Explanation: The more ionized the solution is the acidic it becomes, and the more acidic a solution is; the lower the pH value.
Therefore, when an acid ionizes in water, the number of hydronium ions in the solution increases and the value of the pH decreases.
Hope this helps :)
As the temperature of a sample of a radioactive element decreases, the half-life will remain the same
<u>Explanation:</u>
Half-life is defined as the time needed for half of the opening material to modify or decay. Half-lives can be estimated from measures on the variation in the mass of a nuclide and the period it gets to occur. In the period of that substance's half-life, half of the primary nuclei will decompose.
Although chemical changes were raced up or delayed down by varying factors such as temperature, concentration, etc, these factors do not affect half-life. Each radioactive isotope will have its unique half-life that is independent of any of these factors.
