What are some of the limitations of forensic drug chemistry?

Answers

Answer 1

Answer:

Thelimitations of forensic drug chemistry is (1) they cannot create drugs out ofwht they learned in chemistry although they can create one, (2) theire line of expertiseis limited to the illegal drugs and crime committed acts.

Answer 2

Answer:

They know how to identify the drugs found at crime scenes.

Related Questions

"Henry mixed salt and water together in a cup until he observed a clear solution. He measured the mass of the solution. Then he placed the cup outside for several sunny days during the summer. After a week, he observed that only solid salt remained in the cup and the mass had decreased. Henry concluded that a physical and chemical change occurred in this investigation."Which statements correctly defend or dispute his conclusion?A.)He is correct. Dissolving salt in water is a physical change, but evaporating the water is a chemical change. Formation of a solid is evidence that a chemical change occurred.B.)He is correct. Evaporation is a physical change, but dissolving salt in water is a chemical change. The change in mass is evidence that a chemical change occurred.C.)He is incorrect. Dissolving salt in water and evaporation of the water are both physical changes. The reappearance of salt is evidence that the change was reversible by a physical change, so it could not be a chemical change.D.)He is incorrect. Dissolving salt in water and evaporation of the water are both chemical changes. The reappearance of salt is evidence that the change was reversible by a chemical change, so it could not be a physical change.
How many moles are in 987 grams of Ra(OH)2?
Explain the connection between Earth's magnetic field and iron.
When [OH-] changes from 10-9 to 10-11 in a solution: Kw = [H+][OH-] What is the [H+] after the change?
Which event would be impossible to explain by using John Dalton’s model of the atom?

Driving cars lowers the pH of the oceans by _______.a.
releasing CO2 that dissolves and forms acid in the oceans
b.
releasing pollutants that lead to smog
c.
releasing CO that dissolves and forms acid in the oceans
d.
releasing pollutants that lead to acid rain

Answers

Answer: Option (a) is the correct answer.

Explanation:

When $CO_(2)$ is released from driving cars, some of which is absorbed by the plants but the rest of $CO_(2)$ reacts with the sea or ocean water.

It reacts with water molecules and changes the chemistry of ocean water by lowering its pH. As it is known that when pH becomes lower then the substance becomes acidic in nature.

Thus, we can conclude that driving cars lowers the pH of the oceans by releasing $CO_(2)$ that dissolves and forms acid in the oceans.

A) releasing CO2 that dissolves and forms acid in the oceans (i think i'm sorry if its wrong)

What will most likely happen when two bromine atoms bond together?

Answers

Bromine is a chemical element in the periodic table with atomic number 35 and mass 79.9 units. When two bromine atoms are brought together they are likley to form a bromine molecule that will consist of the two orginal atoms bound together by a single covalent bond.

Ionic bonding is the entire exchange of valence electron(s) between particles. It is a kind of substance security that creates two oppositely charged particles. In ionic bonds, the metal loses electrons to wind up plainly an emphatically charged cation, though the nonmetal acknowledges those electrons to end up noticeably a contrarily charged anion.

Although Rutherford is credited with the famous gold foil scattering experiment, he didn’t actually conduct this experiment himself. It was done by two of his assistants, Hans Geiger and Ernest Marsden. Do you think it was fair to name the experiment after Rutherford while ignoring the other two scientists? Why or why not?

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if he was the primary scientist doing it as he did alot of the heavy lifting then yes its ok, but i also think how the others should also me at least mentioned. Or they could just not name the experiment by a person just so its not too biased

Balance chemical equations
_Fe + _H₂SO₄ -> Fe₂ (SO₄)₃ _ H₂

Answers

2 Fe + 3 H₂SO₄ = 1 Fe₂(SO₄)₃ + 3 H₂

hope this helps!

Which bond pair does not have a polar covalent bond?A. P – Cl

B. O – H

C. S – Cl

D. H – Cl

E. Cl – Cl

Answers

The answer is E. Cl -- Cl

Chloride, Cl2, has a non-polar covalent bond because both molecules making up the compound are identical. This results to a diatomic molecule, which are known non-polar molecules. Since both sides of the bond are also the same, there is equal sharing of electrons. Polar covalent bonds are those that have unequal sharing of electrons.

Whats the name of HOCl AND HClO?

Answers

HOCl is Hypochlorous acid or chloranol
HClO is Hydroxidochlorine.../
the most interesting thing is HOCl and HClO are same :)

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