TIME REMAINING
16:31:41
What is the name of the hydrocarbon CH3(CH2)6CH3?
butane
decane
octane
propane

Answers

Answer 1

Answer:

octane is the answer have a good day

TIME REMAINING16:31:41What Is The Name Of The Hydrocarbon CH3(CH2)6CH3?butanedecaneoctanepropane

Related Questions

I need help in this question pleaaaaase!

Answers

The correct definition of oxidation in terms of oxygen, electron and hydrogen is added, lost , lost, (Row B).

What is an oxidation reaction?

An oxidation reaction is a reaction in which the oxidation number if the reacting species increases in a positive direction.

Oxidation can be defined in terms of oxygen as the addition of oxygen. Oxidation can be defined in terms of electron as removal of electron Oxidation can be defined in terms of hydrogen as removal of hydrogen.

Therefore, the correct definition of oxidation in terms of oxygen, electron and hydrogen is added, lost , lost, (Row B).

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Where does the energy generated by hydroelectric dams come from?
• A. Earth's internal heat
B. Fossil fuels
C. Flowing water
D. Fission reactions

Answers

Answer:

The answer would be C. Flowing water is where you get energy from hydroelectric dams.

A gas has a temperature of 56.5°C. What is the temperature in K?

Answers

Answer:

329.65 K

Explanation:

56.5°C + 273.15 K= 329.65 K.

Hope this helps, good luck!

why neon is special from other chemical elements​

Answers

Answer: it has full valence shells

Explanation: Hope this is it

Answer:

Neon, along with helium, argon, krypton and xenon, make up the group known as noble gases. These are the most stable and least reactive elements due to having full valence shells (the outer shell has the max number of electrons, two for helium, eight for the rest).

Explanation:

Hope it helps

PlS MARK BRAINLIEST <3

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Tori

37L of carbon dioxide decomposes. what mass of carbon results?
PLEASE HELP <3

Answers

The mass of carbon that resulted from the decomposition of 37 L of carbon dioxide is 19.8 g

Balanced equation

CO₂ —> C + O₂

From the balanced equation above,

1 L of CO₂ decomposed to produce 1 L of C.

Therefore,

37 L of CO₂ will also decompose to produce 37 L of C

How to determine mass of Carbon

At standard temperature and pressure (STP),

22.4 L = 1 mole of C

Therefore,

37 L = 37 / 22.4

37 L = 1.65 mole of C

Thus, the mass of Carbon can be obtained as follow:

Mole of C = 1.65 mole Molar mass of C = 12 g/mol Mass of C =?

Mass = mole × molar mass

Mass of C = 1.65 × 12

Mass of C = 19.8 g

Thus, 19.8 g of carbon were obtained from the reaction.

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What is the wavelength of a photon with an energy of 4.56 x 10-19 J?
• A. 502 nm
• B. 436 nm
C. 688 nm
D. 460 nm

Answers

Answer:

B

Explanation:

We can use Planck's equation. Recall that:
[tex]\displaystyle E = h\nu[/tex]

Where h is Planck's constant and ν is the frequency.

We also have that:
[tex]\displaystyle \lambda \nu = c[/tex]

Where c is the speed of light and λ is the wavelength. Hence:

[tex]\displaystyle \nu = \frac{c}{\lambda}[/tex]

Therefore:
[tex]\displaystyle E= h\left(\frac{c}{\lambda}\right)[/tex]

Solving for λ yields:
[tex]\displaystyle \lambda = \frac{hc}{E}[/tex]

Hence substitute. Recall that h = 6.626 × 10⁻³⁴ Js and c = 2.998 × 10⁸ m/s:

[tex]\displaystyle \begin{aligned} \lambda & = \frac{(6.626\times 10^{-34}\text{ Js})(2.998\times 10^8\text{ m/s})}{4.56\times 10^{-19} \text{ J}} \left(\frac{1\times 10^9\text{ nm}}{1\text{ m}}\right) \\ \\ & = 436\text{ nm}\end{aligned}[/tex]

In conclusion, our answer is B.

why don't we have a lunar eclipse every month?
PLEASE HURRY

Answers

Answer:

Beacause  it does  just in a different place

Explanation:

Why don't we have a lunar eclipse every month?

Because the Earth's orbit around the sun differs from the Moon's orbit around the Earth, lunar eclipse don't happen every month.

#LearnWithBrainly

help meeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

Formula of water:H2O

Formula of potassium chloride:KCl

What is the role of conservation of momentum to your safety either as pedestrians or as motorist?

Answers

The role of conservation of linear momentum is important to your safety as a pedestrian or a motorist because you will avoid being hit by car.

Conservation of linear momentum

The principle of conservation of linear momentum states that the sum of the initial momentum of an isolated system is equal to the sum of the final momentum.

The role of conservation of linear momentum is important to your safety as a pedestrian or a motorist because you will avoid being hit by car which is in motion, knowing that impulse you will receive will be equal to the change in the momentum of the car.

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What is the amount of heat absorbed when the temperature of 75 grams of water increases from 20°C to 35°C?

Answers

Answer: 4707 J

Explanation:

At room temperature most of ionic compounds are: a) amorphous solids (b) crystalline solids c) liquids (d) gases(​

Answers

The ionic compound are crystalline solids at room temperature

Explanation:

they are quite strong because they contain strong ionic bonds

At the room temperature, ionic compound will be crystalline solids.

What is Ionic compound?

Ionic compounds are made up of ions kept together by the attraction of oppositely charged ions. One of the most well-known ionic compound is common salt (NaCl). Molecular compounds are made up of separate molecules that are bonded together through electron sharing.

What is crystalline solid?

The elements of a crystalline solid are grouped in a tightly packed microscopic structure, generating a crystal lattice that stretches in all directions.

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calculate the molar solubility of ca(oh)2 in 0.10 m ca(no3)2 (ksp= 1.3x10^-6) in pure water

Answers

Ca(OH)₂⇒ Ca²⁺ + 2OH⁻

s                 s         2s

Ksp = [Ca²⁺][OH⁻]²

Ca(NO₃)₂ ⇒ Ca²⁺ + 2NO₃⁻

0.1 M             0.1        0.2

Input in Ksp

1.3 x 10⁻⁶ = 0.1 . 4s²

s² = 3.25 x 10⁻⁶

s = 1.8 x 10⁻³

1.8 x 10⁻³ is the molar solubility. Solubility is the amount of a substance that can be dissolved in a liquid to form a solution.

What is solubility?

Solubility is the amount of a substance that can be dissolved in a liquid to form a solution; it is typically represented as grammes of solute every litre of liquid. One fluid's (liquid or gas) solubility in another can be entire (e.g., methanol and water are completely miscible) or partial (e.g., oil and water barely mix). Generally speaking, "like dissolves like" (for instance, the aromatic hydrocarbons dissolves in one another but not in water).

A material's solubility in two solvents is measured by the distribution coefficient, which is used in some separation techniques (such as absorption and extraction). In general, as temperature rises, so do the dissolution rates of solids in liquids, while they fall as temperature rises and rise with pressure for gases.

Ca(OH)₂⇒ Ca²⁺ + 2OH⁻

s                 s         2s

Ksp = [Ca²⁺][OH⁻]²

Ca(NO₃)₂ ⇒ Ca²⁺ + 2NO₃⁻

0.1 M             0.1        0.2

1.3 x 10⁻⁶ = 0.1 . 4s²

s² = 3.25 x 10⁻⁶

s = 1.8 x 10⁻³

Therefore, 1.8 x 10⁻³ is the molar solubility.

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What unusual characteristic of water gives it this relatively unique phase diagram? Explain. (Hint: think about molecular structure of solid and liquid water.)

Answers

Answer:In water's diagram, the slope of the line between the solid and liquid states is negative rather than positive. The reason is that water is an unusual substance in that its solid state is less dense than the liquid state.

Explanation:

What is the chemical formula of the phosphate ion?.

Answers

Answer: PO43

Explanation: The structure and formula are as follows: The chemical structure of phosphate is PO43-.

The molecular mass is 94.97 g/mol.

sneksks ansia soaks s

Answers

Answer:

hamburger

yes yes

Explanation:

none lol

Why are engineers an important part of the space exploration team?
----------------------
OPTIONS:
A) They use state-of-the-art technology.
B) They use the information that astronauts gather to make advancements in other fields of science.
C) They design and build spacecraft, space vehicles, and satellites.
D) They help astronauts train for weightlessness and spacewalks.

Answers

A) B). That’s it I hope it’s help.

HBr+ AI(OH)3 H2O + AIBr3

Answers

This is an acid-base reaction (neutralization): Al(OH) 3 is a base, HBr is an acid. ; Colorless gas with a sharp, irritating odor. [Note: Shipped as a liquefied compressed gas. Often used in an aqueous solution.]
...
Search by products (AlBr 3, H 2O)
1 HBr + Al(OH)3 → H2O + AlBr3
2 Al2O3 + HBr → H2O + AlBr3

Which postulate of daltons atomic model was later changed and why

Answers

atom is indivisible particle and can be subdivided into smaller particles

Which of the following statements is FALSE?
Compounds are combinations of different elements found on the Periodic Table
Elements are composed of two or more compounds
Elements are the building blocks of compounds
O
Elements and compounds are both types of pure substances

Answers

The false statements are the compound are combinations of the elements
Elements are composed of two or more compounds.

How to know if a reaction is endothermic or exothermic.

Answers

Check if there is any heat evolved. For exothermic reaction—just remember it releases energy and gives off heat for the chemical reaction!

NaHCO3(s) + HCl(aq) — NaCl(s) + H2011) + CO2

teacher reacts 84. 0 g of sodium bicarbonate with excess hydrochloric acid. What is the

percent yield for sodium chloride if 56. 0 g of sodium chloride is produced?

Answers

Can u add the picture ??

what is the total ionic and net ionic equation for for the reaction between between mercury (II) nitrate and iron (III) chloride.

Answers

Answer:

Hg+2 + 2Cl- -> HgCl2






HOPE THIS HELPS HAVE A GREAT DAY/NIGHT!!~

Explanation:

For a research project on time management, Yuri needs to calculate how many hours the average high school student spends in school each year. Which of these dimensional analysis equations is the correct one for him to use?

Answers

Answer:

7 hours……….5 days……….36 weeks

————- X ————— X ———————

1 day…………..1 week…………..1 year 


how many hours per year does a high school student spend in school?

1260 hours per year

Explanation:

Answer:

7 hours...............5 school days.......36 school weeks

-------------------X-----------------------X---------------------------

1 school day......1 school week.......1 school weeks

1,260 hours per week

Explanation:

edge 2023

What are 2 instruments used to test for conductivity

Answers

Answer:

Your answer is  probe and a meter.

Explanation:

Hope it helps

Good Luck

While transferring naoh solution to the ph paper, you accidentally splash it onto your skin. check all actions you should take. tell your teacher right away. try to save the naoh for recycling purposes. neutralize by applying a small amount of acid (e.g., hcl). wipe the naoh with a paper towel and continue the experiment. rinse the exposed skin with water.

Answers

When NaOH solution is accidentally spilled on your skin while trying to transfer it into a pH paper, one should rinse the exposed skin with water.

How to deal with laboratory accidents?

Chemical reagents can be found in the laboratory and are harmful to the human skin.

However, when transferring an alkaline solution of NaOH to the pH paper and one accidentally splashes it onto the skin, water should be poured to the affected part immediately.

The water washes away the chemical before it starts to have negative effect on the skin.

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Answer:

A) Tell your teacher right away

E) Rinse the exposed skin with water

Explanation:

edge 2022 <3

The quantitative amount of charge separation in a diatomic molecule contributes to the dipole moment of that molecule. A. True B. False

Answers

Answer:

The answer is True.

Explanation:

The sentence above is true it all adds up.

How does an indicator differentiate between an acid and base?
Changes solubility
Changes reactivity
Changes color
Changes size

Answers

Answer:

that is all I know sorry hope that may help you :)

Explanation:

Indicator is a substance which shows different colors in acidic and basic medium. Indicators can be natural (derived from natural sources) or artificial ( man-made) for example :

*Litmus is an indicator. Acid turns blue litmus into red while base turns red litmus into blue

* Turmeric solution does not show change in color (remains yellow) in acidic solution and turns red in basic solution.

What is the pH of a solution formed when 100 ML of an acid with a pH of two is diluted 1 L with pure water

Answers

Answer: look down hope I helped

Explanation:

1) First convert to pOH as OH is the dissociating species in a base equilibrium.pH + pOH = 14 (at 25 C)pH=13, hence pOH = 1,Hence [OH] = 10^-1 Mdiluting by factor of 10 with pure water gives [OH] = 10^-2 MThe new pOH = 2, hence the new pH is 12In general, dilution (with pure water) by a factor of 10 moves the pH 1 unit in the direction of the pH of water (pH 7). i.e. it moves up for acids, down for bases.(At infinite dilution of either acids or bases, you’d have pure water - obvious when you think of it like that)

Which of the following identifies the part of the solution that is the dissolved substance?

A.
solvent

B.
base

C.
acid

D.
solute

By the way the answer is D if anyone searched this up

Answers

Answer: D

Explanation:

This is just a definition.

When CO2 and H2O react to form H2CO3, the number of bonds broken in H2O is ____ and in CO2 is _____. one; one

Answers

CO2 and H2O react to form H2CO3 and two bonds are broken each in CO and H2O to form H2CO3.

What is chemical bonding?

Chemical bonding refers to the forces of attraction which hold atoms of the same or different elements together in order to form stable compounds or molecules .

Chemical bonding may be either ionic or covalent.

The greater the number of bonds in a compound, the more stable the compound.

During chemical reactions, bonds are broken and new binds are formed.

There are two bonds each in CO2 and H2O.

This, in the reaction between CO2 and H2O react to form H2CO3, , the number of bonds broken in H2O is two and in CO2 is two.

Learn more about chemical bonding at: https://brainly.com/question/819068

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