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
mr Goodwill [35]
3 years ago
12

Which label belongs in the region marked X?

Chemistry
1 answer:
lubasha [3.4K]3 years ago
7 0

Answer:

A) involves changes in temperature

Explanation:

The figure is missing, but I assume that the region marked X represents the region in common between Gay-Lussac's law and Charle's Law.

Gay-Lussac's law states that:

"For an ideal gas kept at constant volume, the pressure of the gas is directly proportional to its absolute temperature"

Mathematically, it can be written as

p\propto T

where p is the pressure of the gas and T its absolute temperature.

Charle's Law states that:

"For an ideal gas kept at constant pressure, the volume of the gas is directly proportional to its absolute temperature"

Mathematically, it can be written as

V\propto T

where V is the volume of the gas and T its absolute temperature.

By looking at the two descriptions of the law, we see immediately that the property that they have in common is

A) involves changes in temperature

Since the temperature is NOT kept constant in the two laws.

You might be interested in
What is 108 g +10+5+3
natali 33 [55]

ANSWER : 108 + 10 = 118

118 + ( 5 + 3 )

118 + 8 = <u>1</u><u>2</u><u>6</u>

<u>=</u><u> </u><u>1</u><u>2</u><u>6</u><u> </u><u>g</u>

7 0
3 years ago
Which of the following interactions can contribute to the intrinsic binding energy during enzymatic catalysis? choose all that a
Lady_Fox [76]
1. electrostatic interactions 
<span>3. van de waals interactions </span>
<span>4. hydrogen bonding </span>
7 0
3 years ago
Read 2 more answers
At which volume of base added was all the acid neutralized?
Scilla [17]

Answer: The answer is A

im 86% sure

5 0
3 years ago
The value of Kp for the reaction 2 A(g) + B(g) + 3 C(g) → 2 D(g) + E(g) is 18530 at a particular temperature. What would be the
Lady bird [3.3K]

Answer:

Kp2=5.3967x10^{-5}

Explanation:

Hello there!

In this case, since the Kp for the first reaction is given, according to the following equilibrium expression:

Kp=\frac{p_D^2p_E}{p_A^2p_Bp_C^3} =18530

However, since the second reaction stands for the reverse of the initial one, the equilibrium expression would be:

Kp_2=Kp=\frac{p_A^2p_Bp_C^3}{p_D^2p_E}

And therefore its Kp the inverse of the aforementioned one:

Kp2=1/18530\\\\Kp2=5.3967x10^{-5}

Best regards!

5 0
3 years ago
A particle with charge +1 nC (a nanocoulomb is 1 10-9 C) is located at the origin. What is the electric field due to this partic
Zolol [24]

Answer:

E=35.97\frac{V}{m}

Explanation:

The electric field of a point charge can be calculated using the next equation:

E=\frac{1}{4\pi \epsilon_0} \frac{Q}{r^2}

Where:

\epsilon_0=Absolute\hspace{3}permittivity\hspace{3}of\hspace{3}free\hspace{3}space\approx 8.85\times 10^{-12} \\Q=Charge\hspace{3}magnitude\\r=Distance

The distance can be calculated as:

r=\sqrt{0.5^2+0^2+0^2} =0.5

Using the data provided by the problem:

E=\frac{1}{4\pi (8.85\times 10^{-12}) } \frac{1\times 10^{-9} }{0.5^2} =35.96721878\approx35.97V/m

8 0
3 years ago
Other questions:
  • A lawnmower runs on gasoline.what type of energy transformation takes place in its engine?
    13·2 answers
  • The heat of combustion of wood is approximately 16 kJ/g. What is the final temperature that 500.0 mL of water, initially at 25.0
    5·1 answer
  • What human activity contributes to air pollution?
    12·2 answers
  • The pOH of a solution is 9.21. Calculate the hydrogen ion concentration of the solution. Be sure to report your answer to the co
    9·1 answer
  • When 8.0 grams of sodium hydroxide is dissolved in sufficient water to make 400. mL of solution, what is the concentration of th
    13·1 answer
  • a 1.912 g samplw of calcium chloride is decomposed and found to contain 0.690 g of Ca and 1.222 g of Cl. Calculate the mass perc
    6·1 answer
  • 1. Какая масса растворённого вещества содержится в 21г. раствора с массовой долей 0,9%
    10·2 answers
  • What is an atomic number? An atomic mass?
    8·2 answers
  • What is the electron configuration for an electrically neutral atom of beryllium (Be)?
    14·1 answer
  • Are biohazard people real or just video games?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!