Chemistry College

Heating a particular ether with HBr yielded a single organic product. Which of the following conclusions can be reached?
A) The reactant was a methyl ether.
B) The reactant was a symmetric ether.
C) The reactant was a cyclic ether.
D) Both B and C may be correct.

Answers

Answer 1
only C is correct.

A will produce either an methylbromide + alcohol

B will produce alcohol and alkyl bromide as well

C cyclic ether when reacted with HBr will only produce 1 product which has alcohol group (-OH group) on one end and Bromide group on the other end
Answer 2

The conclusion that can be reached is ( C ) ; The reactant was a cyclic ether

When a particular ether is heated with HBr and it yields a single organic product the only reactant that can be used to achieve this from the options listed is, Cyclic ether. because the reaction between cyclic ether and HBr will produce a single product which consists of an alcohol group ( -OH group ) and a Bromide group on each ends.

While  reactants like symmetric ether will produce alcohol and alkyl bromide

Hence the conclusion that can be reached is that the reactant used was a cyclic ether

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Heating A Particular Ether With HBr Yielded A Single Organic Product. Which Of The Following Conclusions

Related Questions

How can the Swartz process be modified to work for bacteria?​

Answers

Answer:

https://swartzbiotechnologylab.sites.stanford.edu/research

Explanation:

Drive the integral equation of reaction has rate constant ( 0.01 M/ sec ) and suggest a plotting method to find the rate constant, drive the relation to find half life time.

Answers

Answer:

one_falf.

Explanation:

Cuz for a first order rection is half life independent of concentration and constant over time.

Why is the top ruler more reliable in measuring length than the bottom ruler?

Answers

I’m assuming the top ruler has more measurement points, like more specific numbers. This would mean the top ruler is more reliable because you can be more specific with your measurements

Answer:

cause the bottom part starts at 0 and the top starts at 12

Explanation:

Explaining or interpreting the things you observe based on reasoning from what you already know is called a. observing. c. predicting. b. inferring. d. classifying.

Answers

The answer is b. inferring

Answer:

B. inferring

Explanation:

How did you figure out the number of neutrons in each atom?

Answers

Answer:

To get number of neutrons, you must have the mass number and atomic number of that atom.

[tex]neutrons = mass \: number - atomic \: number \\ [/tex]

atomic number is number of protons

1044.987 Rounded to three significant figures

Answers

Answer: 1040 or 1.04 × 103

Explanation:

Depending on if you need to write it in scientific notation.

Hope this helps!

1000, 1040, 1045, and 1044 are the answers

Images of the constellation Orion made using a telescope are what A. Myth. B. Science C. Pseudoscience

Answers

The Orion constellation which can be seen all around the world is positioned upon its celestial equator and it is among the noticeable and distinctive constellations in the sky. It is thought to be a Greek Mythology named after a hunter.

The Orion Nebula forms from dust, hydrogen as well as other ionized gases.

The tale and myth of Orion have various variations and explanations but one of the most popular ones is that Orion declared himself as the topmost and strongest hunter in the world.

Therefore, we can conclude that the constellation Orion made using a telescope are Myth.

Learn more about Orion Constellation here:

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What is the chemical formula for peracetic acid?

Answers

The chemical formula for peracetic acid is C2H4O3. This means that there are 2 atoms of carbon, 4 atoms of hydrogen, and 3 atoms of oxygen in a single molecule.

I think that the answer is C2H4O3.

When you pump a bicycle tire, what is happening to the particles inside the tire?

Answers

Answer:

they become more compressed with each other, forming a higher-pressure environment.

Explanation:

:)

When you pump air into the tire, it compresses the air, bringing the molecules in the air closer together.

Explanation:

The reaction X - Y has a reaction enthalpy of - 64 kJ moJ-1 and an activation energy of 22 kJ moJ^-1. What is the activation energy for the y -> x reaction?

Answers

Answer:

?

Explanation:

I'm very sorry I couldn't get you a answer, I haven't learned this in school.

At least not this stuff, my apologies!

The formula of calcium chloride is CaCl2, what do those letters and numbers tell you about the compound calcium chloride?

Answers

Answer:

It is a compound made up of one Calclum atom and 2 Chloride atoms.

It comes from a synthesis based reaction:

Ca + Cl = CaCL2

The letters you see are the abbreviations of the elements taken from the periodic table of elements.

Explanation:

The formula of calcium chloride is CaCl2, the  letters  are the symbolic form of chemical compound and numbers are the total number of moles of the chemical compound.

What is a mole?

A mole is the single or the smallest form of any chemical compound or element and it can be in any member but the value of one mole will always be equal to the 2.303 × 10²³ of the carbon atom.

In CaCl2, the Ca is the symbol of calcium and Cl is the symbol of chlorine and the 2 Witten after Cl is the total number of moles attached with it which is making the whole chemical.

Therefore, formula of calcium chloride is CaCl2, the  letters  are the symbolic form of chemical compound and numbers are the total number of moles of the chemical compound.

Learn more about mole, here;

https://brainly.com/question/26416088

#SPJ2

In order for a wave to be affected by a polarized lens, it must be a
a. Transverse wave
b. Longitudinal wave
c. Surface wave
d. Electromagnetic wave

Answers

Answer:

the answer is transverse wave

QUESTION 8.1 POINT
Which volume is equivalent to 0.01 L?
Select the correct answer below:
O 10 dL
10 CL
10 KL
10 mL

Answers

Answer:

10 mL

Explanation:

1 L = 10^3 mL

0.01 L x 10^3 mL = 10 mL

Answer:

0.01 L=10ml

SEE the IMAGE FOR SOLUTION

What is the volume of 12.0 gof a liquid with a density of 1.37 g/mL?

Answers

Jdjdhhdhdjddjjfhfffu

4. What is the main hydrocarbon component of natural gas? A. ethane
B. ethene C. methane

7.The fact that alpha particles cannot travel very far trough body tissues is the main reason that radioactive tracers use to detect diseases in internal organs emit beta particles or gamma rays.
A. true B. false

8.A wax is an ester of a long-chain fatty acid and a long-chain alcohol. A. true
B. false

Answers

Answer:

Q.4) C. Methane

Q.7) A. False

Q.8) A. True

Tryna boost my score for college chemistry could you give me the brainiest and a thanks? Hope you find your answer your looking for!

Matter unit review? Chemistry
10 grade please help meeeeeeeeeee

Answers

a) fixed volume and fixed shape- Solid. b)fixed volume variable shape- Volume. c) variable volume variable shape- Gas. D) state in which molecules move the most- Solids E) molecules move the least- Gas. F) A phase change is a physical change in matter. G) Melting- becoming liquified by heat. H) Freezing- a liquid turned into a solid by extreme cold. I) Vaporizing- when a liquid changes form into a gas. J) Condensing- to change from a gas or vapor to a liquid. K) Sublimation- goes directly from a solid state to a gas state. (Dry ice). J) Deposition- a geological process in which sediments, solids and rock are added to landforms or landmass by transport of wind, water, gravity or weather. K) sublimation is an increase in energy. L) freezing is a decrease in energy

Why do you think the mass of the carbon atom shown is 12 atomic mass units (amu)?

Answers

Answer:

The mass of Carbon-12 is exactly 12 amu. But, that is not the number that is reported in your periodic table. Carbon as it exists in nature is not all carbon-12. There is some small amount of carbon-13 and even traces of carbon-14 in there. The periodic table reports the average mass of the carbon as it is found in nature, not that of pure carbon-12. The average mass of carbon is slightly heaver than carbon-12, because of the slight amounts of those heaver isotopes of carbon in nature.

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Explanation:

Rocephin® is an antibiotic sometimes used to treat skin infections. In children, the maximum recommended daily dose of this medicine is 75 mg/kg of body mass. Express this dosage in g/lb, using the conversion 1 kg=2.20 lb.

Answers

A daily dose of 75 mg/kg of body mass of Rocephin® is equivalent to 0.034 g/lb of body mass.

In children, the maximum recommended daily dose of this medicine is 75 mg/kg of body mass. First, we will convert this dose to g/kg of body mass using the conversion factor 1 g = 1000 mg.

[tex]\frac{75 mg\ Rocephin}{kg\ body\ mass} \times \frac{1 g\ Rocephin}{1000 mg\ Rocephin} = \frac{0.075 g\ Rocephin }{kg\ body\ mass}[/tex]

Then, we will convert the dose of 0.075 g of Rocephin/kg of body mass to g of Rocephin/lb of body mass using the conversion factor 1 kg = 2.20 lb.

[tex]\frac{0.075 g\ Rocephin }{kg\ body\ mass} \times \frac{1kg\ body\ mass}{2.20lb\ body\ mass} = \frac{0.034 g Rocephin}{lb\ body mass}[/tex]

A daily dose of 75 mg/kg of body mass of Rocephin® is equivalent to 0.034 g/lb of body mass.

You can learn more about unit conversions here: https://brainly.com/question/19420601

You are going to heat up some soup. The first thing you need to do is turn off the natural-gas (methane) stove. When you ignite a natural-gas stove, methane (CH4) reacts with oxygen (O2) to produce carbon dioxide (CO2) and water vapor (H2O).

Required:
a. Write a balanced equation for this reaction. Be sure to show your work.
b. What type of reaction is this? Describe the common reactants and products for this type of reaction.

Answers

Answer:

CH4 + 2O2 --> CO2  2H2O, Combustion Reaction

Explanation:

If an object at a distance of 6,400 km from the center of the earth weighs 10N, what will be its weight if it is lifted to 12,800 km from the center of the earth? ion:​

Answers

Answer:

2.5N

Explanation:

since force is inversely proportional to square of the distance apart. that means the ratio of distance apart. so u have 12800×12800÷(6400××6400)=4/1

so the weight will be reduced to 1/4 of 10N

6. Heat from the sun reaches to us by
(a) radiation
(b) conduction
(c) convection
(d) all of these

PS. the one who gets it correct will be followed by me and also be marked as the brainliest!​

Answers

Answer:

radiation

....

.

.

.

.hi how r u

Is my answer correct

Answer:

Radiation

Explanation:

Heat from the sun reaches is by the process of radiation

How many bonds can a carbon atom form?
A. 3
O B. 4
C. 2.
O D. 1

Answers

Answer:

B)4

Explanation:

Which shows an isomer of the molecule below?

Answers

Answer:

The answer is B, in this case.

Explanation:

An isomer is a molecule with the same number of atoms as another compound, but they differ in arrangement of the atoms.

Give the name for this molecule:

Answers

Answer:

[tex]thank \: you[/tex]

Which of the following is the correct definition of density?
1. The amount of volume per given mass
2. The amount of space that an object occupies
3. The amount of mass per given volume
4. The amount of matter contained in an object

Answers

Answer:

3

Explanation:

The amount of mass per given vol

plz help!!

fill in the blank​

Answers

Answer:

0.0325m = 3.25 cm

Explanation:

1m = 10-²cm

Answer:

3.25cm

Explanation:

a centimeter is just 1/100 of a meter

how we can separate sand and water with the help of evaporation.​

Answers

Answer:

By filtering

Explanation:

Take one cup of mixture of sand and water , filter using a cotton cloth ,

What is the chemical formula for glucose?

Answers

Answer:

C6 H12 O6

Explanation:

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The chemical formula for glucose is C6H12O6. This means that there are 6 atoms of carbon, 12 atoms of hydrogen, and 6 atoms of oxygen in a single molecule.

h = 3.0 a + 28.2
A pediatrician uses the model above to estimate the height h of a girl, in inches, in terms of the girl's age a, in years. Based on the model, what is the estimated height of a 2-year-old girl?

Answers

Answer:

h = 34.2 in

Explanation:

h = 3.0a + 28.2

h = height of a girl.

a = age of a girl.

h = 3.0a + 28.2

h = 3.0(2) + 28.2

h = 6 + 28.2

h = 34.2

The estimated height of a 2-year-old girl is 34.2 in.

Hope this helps, thank you :) !!

Diagram 1 shows the species of carnivore animal. (tiger)

What is the use of canine teeth for the animal?

a. Tear food
b. grind food
c. cut food
d. chewing and crushing food​

Answers

Answer:

a no. because tearing the raw meat will not be easy without the use of the canine teeth

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