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
Tema [17]
3 years ago
11

‼️Picture Shown‼️Extra points‼️ You will loose your points if your answer is removed :) ‼️So trolls don’t waste your time on thi

s one ‼️
Use the table to calculate the Hf for the following reaction. Please show all work.

C6H6(g) + 15 O2 ——> 12 CO 2 (g) + 6 H2O(g)

Chemistry
1 answer:
insens350 [35]3 years ago
6 0

C6H6 + 15 O2 -- > 12 CO 2 + H2O

You might be interested in
This is a measure of mass per unit volume.
il63 [147K]

Answer:

Density

Explanation:

Density is defined as the mass per unit volume. It is the ratio between the mass and the volume of a substance. It does not matter how large or small a sample of matter is, the same substance will always have the same density, because of this. The ratio between the mass and volume remains the same.

8 0
3 years ago
The element argon (Ar) has eight valence electrons and is a liquid at very low temperatures. Sketch a model of two argon atoms a
Romashka [77]

Larger molecules experience larger dispersion forces due to more distance of valance of electrons from the nucleus.

<h2>Cause of stronger dispersion force</h2>

Larger and heavier atoms and molecules have stronger dispersion forces than smaller and lighter ones because in a larger atom or molecule, the valence electrons are farther from the nuclei than in a smaller atom or molecule.

They are less tightly held to the nuclear charge present in the nucleus and can easily form temporary dipoles so we can conclude that larger molecules experience larger dispersion forces due to more distance of valance of electrons from the nucleus.

Learn more about London dispersion force here: brainly.com/question/1454795

Learn more: brainly.com/question/26139894

3 0
3 years ago
How many atoms are in water is it 24 or 2.<br> Explain
Artemon [7]
There are actually three: One oxygen atom and two hydrogen atoms.
8 0
3 years ago
What is a closed container in relation to the law of conservation of mass?
alisha [4.7K]
The law of conservation of mass<span> states that </span>mass<span> in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the </span>law of conservation of mass<span>, the </span>mass<span> of the products in a chemical reaction must equal the </span>mass<span> of the reactants.
</span>
4 0
3 years ago
An atom with which atomic diagram is most similar to calcium?
Dominik [7]

Answer:

C

Explanation:

Calcium is an element with a total of 20 electrons.

 It has 4 shells with a configuration of:

          2, 8, 8, 2

Option C is the most similar to calcium but the number of shells is not complete.

It still requires two more shells with 8 and two electrons respectively.

3 0
3 years ago
Other questions:
  • Atoms of elements at the top of a group on the periodic table are smaller than the atoms of elements at the bottom of the group.
    9·1 answer
  • In a mixture of 2 ideal gases, A and B, PA = 0.2PB, what is the mole fraction of A?
    5·1 answer
  • Write the products of photosystem i and photosystem ii
    6·2 answers
  • What is love and why are people scared to show love even if they like boys or girls
    13·2 answers
  • A neutral atom has an atomic number of 20 and a mass number of 42. How many electrons does the atom have?
    15·2 answers
  • Which element has a greater atomic radius Mg or Cl?
    11·1 answer
  • How do I do these problems
    7·1 answer
  • ILL GIVE BRAINLY, 5 STARS , FOLLOW AND HEARTS
    5·2 answers
  • Percentage of isotopes in 35/17 Cl and 37/17 Cl with the molar mass of chlorine as 35.5g and the mass of each nucleon to be 1.00
    7·1 answer
  • Hey! I was wondering how to get the solution to this question!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!