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3 years ago

Which is not a standard type of phytoplankton

Chemistry

1 answer:

GalinKa [24]3 years ago

8 0

I think it is answer choice A:coral im not rlly sure but im kinda thinking choice A

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Among the intermolecular forces,which forces are typically the weakest

nekit [7.7K]

Answer:

The London dispersion force is the weakest intermolecular force. The London dispersion force is a temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles.

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2 years ago

Which of the following is not a stage in the development of a thunderstorm? developing stage dissipating stage mature stage updr

mars1129 [50]

The answer is: Mature stage

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3 years ago

Which element has their valence electron farthest from the nucleus?

Iteru [2.4K]

The answer is Rubidium (Rb)

4 0

3 years ago

A saturated solution of Barium Chloride at 30’C contains 150.0g water. How much additional Barium Chloride can be dissolved by h

oksian1 [2.3K]

Wouldn't it be just dubble the amount witch would be 300.0g water

5 0

3 years ago

Methane CH4 (g) reacts with oxygen gas to produce carbon dioxide and water. ____________________________________________________

nordsb [41]

Answer: The chemical equations are written below.

Explanation:

For a: Methane reacts with oxygen gas to produce carbon dioxide and water.

Combustion reaction is defined as the reaction in which a hydrocarbon reacts with oxygen gas to produce carbon dioxide and water

The chemical equation for the combustion of methane follows:

$CH_4(g)+2O_2(g)\rightarrow CO_2(g)+2H_2O(g)$

For b: Butane reacts with oxygen gas to produce carbon dioxide and water.

This is also an example of combustion reaction.

The chemical equation for the combustion of butane follows:

$2C_4H_{10}(g)+13O_2(g)\rightarrow 8CO_2(g)+10H_2O(g)$

For c: An aqueous solution of sulfuric acid reacts with aqueous potassium hydroxide to produce potassium sulfate and water.

When an acid reacts with a base, it leads to the formation of salt and water. This reaction is known as neutralization reaction

The chemical equation for the reaction of potassium hydroxide and sulfuric acid follows:

$H_2SO_4+2KOH\rightarrow K_2SO_4+2H_2O$

Hence, the chemical equations are written above.

4 0

3 years ago