I neeeedddd hhheeelppppppllsssss​

I Neeeedddd Hhheeelppppppllsssss

Answers

Answer 1

Answer:

I believe that it is the 2nd option.

Explanation:

My reasonings are because C4H10O has 7 isomers. In which 4 are alcohol and the other 3 are ether.

The first option is ethers, specifically ethoxyethane.

The third option is ethers, specifically 1-methoxypropane.

The fourth option is an alcohol, specifically 1- butanol.

Therefore, leads us to the 2nd option that it is NOT an isomer of C4H10O


Related Questions

How is sedimentary rocks formed?

Answers

Answer:

Sedimentary rocks are formed when sediment is deposited out of air, ice, wind, gravity, or water flows carrying the particles in suspension

Explanation:

Fish, amphibians, reptiles, birds, and mammals have similar embryos. They all start with gill slits. Fish and some amphibians grow to have gills. Some amphibians, reptiles, birds, and mammals develop lungs to breathe air
They all start with tails. Fish, some amphibians, reptiles, and birds grow tails. Humans do not keep their tails.
Fish and reptiles develop scales. Amphibians, birds, and humans have skin. Birds have feathers, and humans have hair. With which animal do humans exhibit the most linear relationship?
birds
amphibians
reptiles
fish

Answers

Answer:

Birds

Explanation: They are both mammals

Answer:

birds

Explanation:

a 75.0 balloon hold 59.3g of neon gas. the gas is released until the balloon volume is 61.8 L. how many grams of neon escaped?

Answers

Answer:

A rigid tank holds a 2.91 moles of gas at a pressure of 772 kPa. What will the pressure be if another 1.09 moles of gas is added?

Explanation:

I have four questions hope you can help me

Answers

Answer:

2+2 kaszkqkq

Explanation:

what is fermentation​

Answers

Fermentation is a metabolic method that creates chemical changes in natural substrates through the action of enzymes.

Explanation: hope this helps :)

Select the structure that corresponds
to the name:
3,5,6-trichloro-2-heptanol

Answers

Answer:C both

Explanation:

The Structure that correspondsto the name: 3,5,6-trichloro-2-heptanol is C both.

How nomenclature is done in organic compound ?

First name the principal carbon chain and also check type of bonds single or double present on the carbon chain. Name the functional group according to Seniority table. Name the substituent alphabetically.   Both are isomers

∵ all are substituent  and OH alcohol is added on the principal carbon chain both names are suggested.

Learn more about nomenclature of organic  compound here: http://brainly.brainly.com/question/1594044

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How many H atoms are in 0.170 mole of ammonium sulfate?

Answers

Answer:

8

Explanation:

pleassee help asap its only one question ..its the bottom one and its 30 points plzzzzzzzz

Answers

Answer:

sorry !

Explanation:

2.00 L of a gas is collected at 25.0°C and 745.0 mmHg. What is the volume at 760.0 mmHg

and 273K. someone help i only have 2 mins left

Answers

Answer:

1.79 L

Explanation:

Step 1: Given data

Initial volume of the gas (V₁): 2.00 LInitial temperature of the gas (T₁): 25.0 °CInitial pressure of the gas (P₁): 745.0 mmHgFinal volume of the gas (V₂): ?Final temperature of the gas (T₂): 273 KFinal pressure of the gas (P₂): 760.0 mmHg

Step 2: Convert T₁ to Kelvin

We will use the following expression.

K = °C + 273.15

K = 25.0 °C + 273.15 = 298.2 K

Step 3: Calculate the final volume of the gas

We will use the combined gas law.

P₁ × V₁ / T₁ = P₂ × V₂ / T₂

V₂ = P₁ × V₁ × T₂ / T₁ × P₂

V₂ = 745.0 mmHg × 2.00 L × 273 K / 298.2 K × 760.0 mmHg = 1.79 L

Your friend John is having trouble with his compost bin. The material in his compost pile doesn't seem to be decomposing
well. You take a sample of the pole and check for the presence of microorganisms under the microscope You see that there
are indeed microorganisms, however, they don't appear to be growing very fast John says that he regularly mixes his
compost pile to expose it to oxygen What is the most likely explanation for this problem?

The temperature may not be high enough to encourage microorganism growth
Inorganic materials may have been included in the compost pile
The temperature may be too high for microorganisms to tolerate
Inappropriate food waste may have been included in the compost pile

Answers

C Generally,an increase in temperature will increase enzyme activity. But if temperatures get too high, enzyme activity will diminish and the protein (the enzyme) will denature. ... Repeated cycles of freezing and thawing can denature proteins.

PLEASE HELP! DUE IN 5 MINS SUPER EASY CHEMISTRY!!

Which of the following compounds contain the largest number of atoms?

Answers

Answer:

C

Explanation:

Since they all are 2 mols worth, all you have to do is count the number of atoms in each molecule

H2SO4 contains 2 hydrogen 1 sulfur 4 oxygen                = 7 atoms

H2S      contains 2 hydrogen and 1 sulfur                          = 3 atoms

H3PO4 contains 3 hydrogens 1 phosphorus  4 oxygens = 8 atoms

HNO3   contains 1 hydrogen 1 nitrogen and 3 oxygens   = 5 atoms

You have the right answer.

Question 21 of 25
Which of the following best describes an Arrhenius acid-base reaction?
O A. Acid + base = H+ + OH-
B. Acid + base = salt + water
C. Acid + base = conjugate base + conjugate acid
D. Acid + base =
H20

Answers

Answer:

B. Acid + base = salt + water

Explanation:

In accordance to the proposal of a scientist called Svante Arrhenius, an acid is a substance that increases the H+ concentration of a solution by dissociating into it while the base increases the OH- concentration of a solution by dissociating into it. Furthermore, Arrhenius stated that this two ions combine in an aqueous solution to give water.

Hence, Arrhenius acid-base reaction is the combination of an acid and base to produce salt and water as products. That is; Acid + base = salt + water.


Some factories that burn coal produce smoke with harmful chemicals, such as sulfur. Scrubbers are devices that are attached to the smokestacks to reduce the amount of sulfur put into the atmosphere. To evaluate the effectiveness of these devices, what data would need to be collected?

Answers

Answer:

4.5 CH4 (g) + 2 O2 (g) CO2 (g) + 2H2O (l) +ENERGY Hydrocarbon fuels like methane (CH4) burn in the presence of oxygen to produce carbon dioxide and water. This process of combustion releases energy. When energy is released during the course of a chemical

Explanation:

5
#1
°Fahrenheit
314
°Celsius Kelvin
20
60
290
10
40
280
0
AN
Each dash
Each dash
counts
by...
Each dash
counts by...
counts by...
Fahrenheit:
Celsius
Kelvin
# 2
At what temperature does water freeze in Farenheit, Celsius
and Kelvin? (pg 13 ESRT)

Answers

Answer:

#2 water freezes at 32F ,0 °C ,273.2K

An aluminum soft drink can is approximately 0.55 moles of aluminum. How many
aluminum atoms are used in manufacturing each soft drink can?

Answers

Explanation:

Round 87.073 meters to 3 significant figures. write your answer in scientific notation. step 1: 87.073 rounds to step 2: write scientific notation : meters...

One mole of aluminum contains 6.022 × 10²³ atoms. This number is called Avogadro number. Therefore, 0.55 moles of aluminum contains 3.31 × 10²³ atoms.

What is Avogadro number ?

One mole of any substance contains 6.022 × 10²³ atoms. This number is called Avogadro number. One mole of every elements contains Avogadro number of atoms.

Aluminum is 13th element in  periodic table. It shows metallic properties as well as some non-metallic properties. The symbol of aluminum is Al. It forms compounds mostly through covalent bonding.

One mole of aluminum contains 6.022 × 10²³ atoms.

Thus, number of atoms in 0.55 moles = 0.55 × 6.022 × 10²³  = 3.31 × 10²³ atoms.

Therefore, the number of Al atoms in 0.55 moles is 3.31 × 10²³ .

Find more on Avogadro number:

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What chemical is banned by the Toxic Substances Control Act (TSCA)?


potassium

cyanide

lead

none of the above

Answers

Answer:

Lead

Explanation:

The chemical that is banned by the Toxic Substances Control Act(TSCA) is Lead.

Which of these shows the correct hierarchical sequence?
organs cells ▸ tissues ► organ systems
cells ► tissues ► organs organ systems
organ systems tissues › cells organs
tissues cells organs ► organ systems

Answers

Answer:

cells -> tissues -> organs -> organ system

Answer:

Cells > tissues > Organs > Organs Systems

Explanation:

tissues are made of a group of cells

a specific organ is made up of a geoup of specific type of tissues

and a group of organs make up the organs system


Which of the following describes the characteristics of a solid?

Answers

Answer:

They have a definite shape and volume. The particles are very close and compacted together.

Explanation:

If a combination reaction takes place between lithium and fluorine, the chemical formula for the product is A. LF B. LiF C. LiF2 D. Li2F​

Answers

Lithium (Li) has one valence electron, and fluorine (F) has seven valence electrons; a lithium ion would have a +1 charge, and a fluoride ion would have a -1 charge. So a neutral lithium fluoride compound would have the chemical formula LiF.

Thus, B would be the correct answer.

Some students decide to plant their own garden. They want to eat a more plant-based diet For meat, they will buy locally from a butcher. Any remaining scraps will be composted and used as fertilizer for their garden Which part of this plan represents recycling to reduce their waste?

composting scraps

planting a garden

eating a plant-based diet

buying locally

Answers

Answer:

composting scraps

recycling is the action or process of converting waste into reusable material.

Identify the products for Ca + H2O(l)

Answers

Answer:

i

Explanation:

Answer:

Ca(OH)2 + H2

Explanation:

hope this helps

1- beaver
2- eastern mole
3- opossum
4- woodchuck

Answers

wait what are we supposed to be helping you with?

Equal chemical equations!
H2 + Cl2 ----> HCl
P4 + O2 ----> P4O10
Na + Cl2 ----> NaCl
CH4 + O2 ----> CO2 + H2O​

Answers

Answer:Na+Cl2---->NaCl

Explanation:

Answer:

I've balanced the equations.

They are in the attached image.

The values in red are the added number to make the equation balanced .

I need help with the true or false

Answers

Answer:

1. True

2. True

3.True

4. False

5. True

6. False

7.True

Explanation:

Trueeeeeeeeeeeeeeeeeee

In which of these two states of matter is water the least dense: solid or liquid?

Answers

Liquid is less dense than sold

Answer:

liquid

Explanation:

it is only the thing in what water can disslove

substances decrease in size on __ (heating/ cooling) and contract.​

Answers

In general, substances decrease in size on cooling as cooling decreases the average kinetic energy of the system, reducing the extent that the particles comprising the substance can overcome the intermolecular forces present that hold the particles together.

It is for this reason that many substances become more dense as temperature decreases. For example, cold air (which is technically a mixture, but it works for our purposes) is denser than warm air, and cold water is denser than warm water. Density is defined as the amount of mass per volume. If the temperature is reduced, the amount of mass isn’t changed. So the increase in density must be due to the change in volume; for density to go up, the volume must go down. One can consider this in isolation: a balloon placed in a freezer will shrivel up as the “size” of the gas inside the balloon decreases.

There are, of course, exceptions, the most famous perhaps being water. While water, like most liquids, does decrease in size on cooling, it only does so up to a point (specifically 4 degrees C); after this point, water expands (its volume increases and density decreases) as it is cooled further, which holds even after it freezes; that is why solid water (ice) floats in liquid water—which isn’t the case with many other substances whose solids states are denser than their liquid states.

Why to you do that this app doesn’t tell me anything

Answers

Same here no one answers my questionssssss
Ik No one answers my questions

What is SVD in chemistry

Answers

Answer:

Singular value decomposition (SVD)

Explanation:

If u search go ogle u could find a good definition here is one I found:

"Singular value decomposition (SVD) is a technique commonly used in the analysis of spectroscopic data that both acts as a noise filter and reduces the dimensionality of subsequent least-squares fits." credit: science direct <3

Hope this helps! :) Plz mark brainliest!

How can you use the Periodic Table of Elements to help you find information about specific elements? PLZZZ HELP MEEEEEE!!!!

Answers

Answer:

Yuh imma help-........

In the combustion reaction between propane and oxygen gas, if 44.0 g of propane is burned
in 160.0g of oxygen. How many total grams of products will be formed if the Law of
Conservation of Mass is fulfilled?
A.116.0g B.126.0g C.204.0g D.214.0g

Answers

The answer is C.204.0g
Have a nice day
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