hich of the following statements is true about cocaine? multiple choice cocaine is a powerful central nervous system opiate. cocaine may cause users to become overweight. cocaine hydrochloride powder produces a higher rate of dependence than crack cocaine.

Answers

Answer 1

Answer:

Injecting or smoking cocaine produces a quicker strong high than snorting it.

Cocaine is a powerfully addictive stimulant drug crafted from the leaves of the coca plant local to South the us. despite the fact that healthcare companies can use it for legitimate medical functions, including neighborhood anesthesia for a few surgical procedures, leisure cocaine use is unlawful. As a street drug, cocaine looks as if a best, white, crystal powder. road sellers regularly blend it with things like cornstarch, talcum powder, or flour to growth earnings. they will also blend it with other tablets including the stimulant amphetamine, or synthetic opioids, along with fentanyl. adding synthetic opioids to cocaine is specifically risky whilst humans using cocaine don’t recognize it carries this dangerous additive. increasing numbers of overdose deaths among cocaine users might be related to this tampered cocaine.

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Related Questions

Can someone give me brief background info about chromatography experiment?
The correct electron configuration for magnesium is: 1s 22s 22p 63s 3 True False
You would like to make a 100 mL buffer solution at pH 8.00. Assuming you would like to accomplish this with a hypochlorous acid (HOCl) buffer (HOCl/NaOCl), Ka= 3.0 * 10-8. If the solution is 0.3 M in HOCl, what concentration of NaOCl would be necessary in the buffer solution to obtain a pH of 8.0?
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Atmospheric pressure arises due to the force exerted by the air above the Earth. At higher altitudes, the mass of the air above the Earth is _____ than at sea level, and atmospheric pressure therefore _____ with altitude.

Answers

Answer:

less, decreases

Explanation:

When the pressure of an atmosphere occurs because of the force exerted so at the time of the higher altitudes, the air mass i.e. above the earth should be less as the air is attracted towards surface of an earth because of the gravity and air contains the mass that shows near the surface area so automatically the air density reduced due to which the mass also decreased

Grunge is a rock style from Detroit. True False

Answers

Answer:

FALSE

Explanation:

Grunge refers to the genre of rock music and the fashion inspired by it. It originated in the mid-1980s in Seattle, Washington State.

Grunge was described as the fusion of punk rock and heavy metal.

This genre of music became popular in the early mid-1990s and included lyrics based on the theme of emotional and social alienation, betrayal, abuse, trauma etc.

A solution of Na2CO3 is added dropwise to a solution that contains 1.05×10−2 M Fe2+ and 1.60×10−2 M Cd2+. What concentration of CO32− is need to initiate precipitation? Neglect any volume changes during the addition.

Answers

The Ksp of FeCO₃ is 3.45x10-11 and the Ksp of CdCO₃ is 8.7x10-12.

What is Ksp?

Ksp is a mathematical expression used to predict the behavior of a saturated solution. It is an abbreviation of the term “solubility product constant”, and is derived from the thermodynamic equilibrium equation that exists between a solid and its dissolved ions in a solution. Ksp is used to predict the solubility of a given ionic compound, and is a measure of the maximum amount of solute that can be dissolved in a given solvent at a given temperature and pressure.

To initiate precipitation, the concentration of CO²⁻₃ must be greater than or equal to the solubility product of the least soluble salt, which is CdCO₃.
Therefore, the concentration of CO²⁻₃ must be greater than or equal to 8.7x10-12 M.

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Chloride is nearly twice the size of chlorine even though it only gains one electron. Explain why.

Answers

Chloride is nearly twice the size of chlorine due to the fact that when it does gain an electron, the atomic radius also increases. Chloride ion has a bigger atomic radius due to an increase in number of electrons

Write the equilibrium expression, calculate KEQ and then tell where the equilibrium lies: Fe (s) + O2 (g) ↔ Fe2O3 (s) In a 2.0 L Container At equilibrium: Fe = 1.0 mol O2 = 1.0 E-3 mol Fe2O3 = 2.0 mol

Answers

Answer:

The value of Keq is 4e-9. See the solution below

Explanation:

We need to balanced rhe equation and use the formula of the Keq

Is A and C correct?

I'm a little unsure of this question, but is it right?