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
algol13
3 years ago
7

Una sola dosis de etanol, C2 H5 OH, eleva el nivel intracelular de iones calcio. Los iones Ca2+ liberados por el etanol 0,10 M m

atan las células del hígado de las ratas. Expresa esta concentración en gramos por litro. ¿Cuál es el porcentaje en volumen? (La densidad del etanol es de 0,785 g/mL.)
Chemistry
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

No se bro cual se la respuesta .......

Explanation:

lo siento(

You might be interested in
ASAP for brainlist first correct question
Ghella [55]
The second law of thermodynamics states that in a reversible process, the entropy of the universe is constant, whereas in an irreversible process, such as the transfer of heat from a hot object to a cold object, the entropy of the universe increases
8 0
3 years ago
2. Draw a picture of your home. Where does the sun rise relative to your house? Where does the sunset? On the picture, indicate
Semmy [17]

Answer:

sun rises in the east so to the right of the front of your house and sets to the left which is south.

Explanation: what i just said

8 0
3 years ago
Read 2 more answers
Examine the equation.
Alisiya [41]

Explanation:

The reaction expression is given as;

                 2H₂_{g}   +  O₂_{g}   →   2H₂O_{l}

From the balance reaction expression:

 2 mole of hydrogen gas combines with 1 mole of oxygen gas on the reactant side;

This produces 2 mole of water on the product side of the expression.

The product is in liquid form.

 This reaction is a synthesis reaction because a single product is formed from two reactants.

5 0
3 years ago
Why is it logical to assume that the hydrogen ion concentration in an aqueous solution of a strong monoprotic acid equals the mo
Masja [62]
Strong acids are those that dissociate completely into their ions. So the dissociation equation for a strong acid is:
HA → H⁺ + A⁻

It is visible from the equation that the number of moles of hydrogen ions released is equivalent to the number of moles of acid. For a given volume,
[HA] → [H]⁺ + [A]⁻
Thus, the assumption is logical and fairly accurate
6 0
3 years ago
As water cruise to a temperature of zero degrees Celsius and form ice water molecules tend to
noname [10]

Answer:

<h2><em><u>B. vibrate rapidly</u></em><em><u>.</u></em><em><u>. </u></em></h2>
4 0
3 years ago
Read 2 more answers
Other questions:
  • In Antoine Lavoisiers classic experiment, Mercuric oxide is heated in a sealed container. The solid red powder is change into tw
    5·1 answer
  • How many grams of KNO₃ should be used to prepare 2.00L of a .500 M solution ?
    11·1 answer
  • With regard to the pH scale, a solution with a pH
    12·1 answer
  • 10.An alpha particle (a) same as *
    6·1 answer
  • A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into gaseous products. The cylinder
    7·2 answers
  • Complete the first row in the table by filling in the missing information about a system at equilibrium.
    10·2 answers
  • 4. What is the percent by mass of tungsten in the calcium tungstate compound CaWO3, commonly
    6·1 answer
  • 4 Nitrogen monoxide reacts with oxygen like this:
    13·1 answer
  • Name of the mixture which can be separated by distillation.<br>Please help ​
    8·2 answers
  • Question
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!