Answer: 26.76%
Explanation:
A 100ml vial of 25% solution means that 25% of the total mass of the solution is the mass of the medication (solute).
Assuming a 100ml vial contains 100g of solution, then,
Mass of solute = 0.25 x 100g = 25g
For a 250ml solution, solute will be;
(250x25)/100 = 62.5g
Adding an additional 6g of medication makes it
62.5 + 6 = 68.5g
For a 250ml solution, the original mass is (250x100)/100 = 250g
With addition of 6g medication it becomes 256g
Solution after adding medication becomes 68.5/256 x 100%
= 26.76%
The blood ph level is not maintained by the respiratory system.
The correct answer is
<span>she will often develop with genitals that have an intermediate appearance.
That means that some parts might be enlarged and resemble some other body parts that can be found with the opposite sex. This occurrence is often known as Pseudohermaphroditism because the secondary characteristics are developed but not the primary ones. </span>
Answer:
{a) Wearing a seat belt 2) Individual behavior ]
{b) Creating an anti-drunk-driving campaign 1) social norms }
Explanation:
