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EleoNora [17]
3 years ago
7

Hydrocarbons are compounds that are composed of carbon and hydrogen. Which statement does the law of definite proportions suppor

t?
A. Each sample of a single hydrocarbon has the same mass ratio of carbon to hydrogen
B. The mass ratio of carbon to hydrogen is the same for each hydrocarbon
C. No to hydrocarbons have the same mass ratio of carbon to hydrogen
Each hydrocarbon can have several mass ratio of carbon to hydrogen depending on its source
Chemistry
1 answer:
lora16 [44]3 years ago
6 0
The correct option is A.
The law of definite proportion states that a given chemical compound always contains its component elements in fixed ratio irrespective of the source they are obtain from.
For instance, water is made up of two atoms of hydrogen and one atom of oxygen. Water can not be formed in any other way. Combining the oxygen and the hydrogen in another ratio will give us another thing not water.
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Draw the Lewis structure for carbonate
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There you go try that out.

8 0
3 years ago
First person with the right answer gets brainliest thanks (btw the numbers on the right are the answers choose the right one)
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For the reaction between solid tetraphosphorus trisulfide and oxygen gas to form solid tetraphosphorus decoxide and sulfur dioxi
Rainbow [258]

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<h3>What is a tetraphosphorus decoxide?</h3>

Tetraphosphorus decoxide, () is a non-metal oxide that gives acidic property when dissolved in water.

The name phosphorus decoxide can be interpreted as 4 phosphorus (P) atoms (‘Tetra’), bonds with 10 oxygen (O) atoms (‘Dec’) in a molecule. besides that, it is also known as phosphorus pentoxide.

It can be prepared by heating pure phosphorus with oxygen in blast furnace.

+  →

It is used as a dehydrating agent due to its week van der Waals dispersion forces. Thus, owing to give exothermic reaction when dissolved in watermore precisely, it is a white crystalline anhydrous (without water molecule) solid.

In granular form it can be also used as desiccant as well.

Learn more about phosphorus from the given link:

brainly.com/question/25352398

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3 0
2 years ago
According to the law of conservation of mass, how does the mass of the products in a chemical reaction compare to the mass of th
grandymaker [24]
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6 0
3 years ago
I REALLY NEED HELP!! Is rubbing alcohol polar, non polar or ionic? Does it mix with water? Does it mix with vinegar?
Taya2010 [7]

Answer:

You can mix both with rubbing alcohol, and rubbing alcohol is ionic.

Explanation:

To mix them together:

Combine 1 cup rubbing alcohol, 1 cup water, and 1 tablespoon of white vinegar into a spray bottle. The solution can kill germs and clean counters, according to Reader's Digest.

Rubbing alcohol is both polar and iconic.

Hope that this helps you and have a great day :)

4 0
3 years ago
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