1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rewona [7]
3 years ago
12

Why a person bitten by a snake can not drink alcohol​

Chemistry
1 answer:
AfilCa [17]3 years ago
8 0
Alcoholic liquors are harmful to persons bitten by venomous snakes." The alcohol acts first as a stimulant, speeding up the circulation, quickly distributing the poison through the body. When the effect wears off it becomes a depressant, lowering the victim's resistance,
You might be interested in
You are given an unknown mixture containing NaCl and NaHCO3. When you carry out the heating exactly as described in part A, only
SOVA2 [1]

Answer:

1.52g NaHCO3 were in the original mixture.

Mass percent: 64.1%

Explanation:

When NaHCO3 heats it descomposition occurs as follows:

2 NaHCO3(s) → Na2CO3(s) + CO2(g) + H2O(g).

The loss in mass is because of the evaporization of CO2 and H2O. As both are in the same porportion, its molar mass is the sum of both compounds (44g/mol + 18g/mol = 62g/mol)

Loss in mass: 74.80g - 74.24g = 0.56g.

In moles:

0.56g * (1mol / 62g) = 0.00903 moles of gas.

As 1 mole of the gases comes from 2 moles of NaHCO3:

<em>Moles NaHCO3:</em>

0.00903 moles of gas * (2 moles NaHCO3 / 1 mole gas) = 0.018 moles NaHCO3.

In grams (Molar mass NaHCO3: 84g/mol):

0.018 moles NaHCO3 * (84g / mol) = 1.52g NaHCO3 were in the original mixture.

The mass of the mixture was:

74.80g - 72.428g = 2.372g

That means mass percent of NaHCO3 is:

(1.52g /  2.372g) * 100 =  64.1%

7 0
3 years ago
“ As temperature increases, energy increases, and the speed of the molecules _______________ .”
iogann1982 [59]

Answer:

If the temperature is increased, the average speed and kinetic energy of the gas molecules increase.

Explanation:

7 0
3 years ago
Read 2 more answers
Decide which element probably formed a compound with hydrogen that has a chemical formula most and least similar to the chemical
ss7ja [257]
Tbh I really don’t know
4 0
3 years ago
Read 2 more answers
How does flame spread over liquid depend on the flash point?
zvonat [6]
If the liquid is at or above its flash point, the flame spread rate is fast, and the entire pool is engulfed within seconds. ... As the liquid temperature decreases, flame radiation must both heat the liquid to the flash point temperature and supply the heat of vaporization.
6 0
3 years ago
At a constant pressure and amount of gas, how are temperature and volume related?
RSB [31]
The volume is directly proportional to the absolute temperature so the answer is A.
7 0
3 years ago
Other questions:
  • How do I write 2.345 X 10^-4cm out of scientific notation?
    9·1 answer
  • Helppppppppppppppppppppppppppppppppppppppppppppppppp
    7·2 answers
  • In the science lab, Sika combines two substances and determines that a chemical change has taken place. What
    14·1 answer
  • Which of the following is not a property of an acid?
    13·2 answers
  • A sample of ethane (C2H6)was combusted completely and the water that formed has a mass of 1.61 grams.How much ethane, in grams,
    10·1 answer
  • How do you answer this chem equation: <br><br> 836.8J=14.5g*Cm*64
    13·1 answer
  • In which reaction would the activation energy result in an endothermic reaction?
    14·2 answers
  • Please help... giving a lot of points and awarding brainliest.
    14·1 answer
  • Which apparatus is used in measuring a base in laboratory? Show Options a.  pipette b. measuring cylinder c. burette d. conical
    12·1 answer
  • What would be the mass in grams of 8.94 x 10 22 formula units of copper(II) fluoride, CuF 2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!