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3 years ago

What is the interaction between two charged particles called?

Chemistry

2 answers:

Roman55 [17]3 years ago

5 0

Your answer might be Electromagnetism

Ksivusya [100]3 years ago

5 0

Answer:

There are a number of laws and principles which govern the different interactions between the number of charged particles. While, the charge particles posses the specific orientation of net positive or negative charge on its surface which provides the required information about the same particles if it interacts with any other charged particle in its space or region of influence in which they can effect any number of test charges.

But, there is a specific law which explains the properties of a charge particle when it interacts with some other particle in a given space or region, which is termed as, "the Coulombs law".

Coulombs Law states that, each and every charge particle will have an acting force,F on each other(will be attraction if they are opposite in nature and will repel if same in nature) inside a given space or medium.The magnitude of force will be directly proportional or related to the total amount of charge,Q on the particles, while the same force,F will have a inverse relation with the distance between the square of radius,r² of the two or more charges inside the given space.

Equation: F=Q₁Q₂/r².

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How many moles of atoms are in 2.00 g of 13c?

Troyanec [42]

I think what '13C' means is the isotope of carbon with mass number of 13. Its mass is 13 amu. The unit amu is equivalent to g/mol. The average atomic mass of Carbon is actually 12. But since we are solving for this particular isotope, we use a molar mass of 13 g/mol.

2 g C-13 * 1 mol/13 g = 0.154 moles of C-13

3 0

4 years ago

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Answer the following question: In a space shuttle, the CO2 that the crew exhales is removed from the air by a reaction within ca

Ulleksa [173]

Answer:

See Explanation

Explanation:

The unbalanced reaction equation is;

CO2(g) + LiOH(aq) + Li2CO3(aq) + H2O(l)

The balanced chemical reaction equation;

CO2(g) + 2LiOH(aq) + Li2CO3(aq) + H2O(l)

The molar mass of each compound is the sum of the relative atomic masses of the atoms of the elements that compose the compounds.

For CO2

12 + 16(2) = 12 + 32 = 44 g/mol

For LiOH

7 + 16 + 1 = 24 g/mol

For Li2CO3

2(7) + 12 + 3(16) = 74 g/mol

For H2O

2(1) + 16 = 18 g/mol

From the balanced chemical reaction equation, the mole ratio is 1:2:1:1. This is obtained from the stoichiometric coefficient of each reactant in the balanced chemical reaction equation.

From the question;

1 mole of CO2 occupies 22.4 L

x moles of CO2 occupies 825 L

x = 1 mole * 825 L/22.4 L

x = 36.8 moles

From the reaction equation;

1 mole of CO2 produces 1 mole of water

36.8 moles of CO2 produces 36.8 moles of water

Mass of 36.8 moles of water = 36.8 moles * 18 g/mol

= 662 g of water

The answer must have three significant figures because that is the same number of significant figures to which values were given in the question.

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3 years ago

16) How many grams are in 1.2 x 1024 molecules of CO? a. 28 b. 6.02 c. 56 d. 1.2

EastWind [94]

Answer:

c. 56

Explanation:

Convert molecules --> moles --> grams

1.2 x 1024 molecules CO * 1 mol/6.022 x 1023 molecules * 28.01 g/1 mol = 55.8153438

Rounded is 56

Let me know if you need further explanation!!

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3 years ago

Please help please help

otez555 [7]

Answer:

The mass percentage of chlorine is 60.66 % chlorine in the compound sodium chloride.

Explanation:

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3 years ago

Which statement describes solstices?

vodka [1.7K]

I believe it is the very first one

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3 years ago

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