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
Tcecarenko [31]
3 years ago
9

12. Contrast the movement of charges in a

Chemistry
1 answer:
nikdorinn [45]3 years ago
4 0
DEEZ NUTS ha gattti -sorry
You might be interested in
How many grams of ethylene glycol (c2h6o2 must be added to 1.25 kg of water to produce a solution that freezes at -5.88 ∘c?
e-lub [12.9K]
The freezing point depression is calculated through the equation,
                                    ΔT = (kf)  x m 
where ΔT is the difference in temperature, kf is the freezing point depression constant (1.86°C/m), and m is the molality. Substituting the known values,
                                   5.88 = (1.86)(m)
m is equal to 3.16m

Recall that molality is calculated through the equation,
                                  molality = number of mols / kg of solvent
                                       number of mols = (3.16)(1.25) = 3.95 moles
Then, we multiply the calculated amount in moles with the molar mass of ethylene glycol and the answer would be 244.9 g.

6 0
3 years ago
Question 1 (4 points)
Ivahew [28]

Answer:

it is true.....................

6 0
2 years ago
Read 2 more answers
The ability to do work or cause change is
Ilia_Sergeevich [38]
The ability to do work or cause change is
Energy
4 0
3 years ago
Equilibrium describes the balance that results from a forward and reverse reaction proceeding at equal rates. Since reaction rat
Delvig [45]

Answer:

b) the reaction proceeds to a new equilibrium in the direction that offsets the change.

Explanation:

According to Le Chatelier's principle, when a system experiences a constraint such as a change in pressure, temperature or concentration, the system will readjust itself in order to annul the constraint.

This simply means that when temperature, concentration or pressure is changed, a new equilibrium position is reached in order to offset the changes in the system.

5 0
3 years ago
What is the volume of 3.89 grams of helium gas?
lukranit [14]

Answer: There are 971.77 millimoles in 3.89 grams of Helium

Explanation:

i think its right im not really sure

7 0
3 years ago
Other questions:
  • As the solar system formed, most of its mass became concentrated in one part of it. What is that that part?
    10·2 answers
  • HelpUsing a 2-cm-thick piece of cardboard over a radiation source would be mosteffective for protecting against which type of ra
    5·2 answers
  • COMPARE AND CONTRAST <br> PROPANE AND HEXANE ...?
    15·1 answer
  • Convert 13,400 m to km.
    8·2 answers
  • Which best describes the effect of J. J. Thomson’s discovery?
    13·1 answer
  • How many atoms are equal to 4.61 moles of carbon?
    14·2 answers
  • Which is the best example of an abiotic factor in a ecosystem
    7·2 answers
  • What is this atom structure?
    13·2 answers
  • A golf ball with a mass of 46 grams will accelerate five times as fast as a
    6·2 answers
  • A 1. 00 ml sample of an unknown gas effuses in 11. 1 min. an equal volume of h2 in the same apparatus under the same conditions
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!