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Viefleur [7K]
3 years ago
8

Explain why isotopes of the same element behave

Chemistry
2 answers:
shutvik [7]3 years ago
8 0

Answer:

An isotope is a chemical structure that is highly similar to its parent isotope, with the difference lying in the number of neutrons that the compound has. As an example, carbon has the elemental number 6, which means it has 6 protons. 12-carbon will have 6 protons and 6 neutrons, while 14-carbon will have 6 protons and 8 neutrons. The differing neutron numbers will have an affect on the nuclear reactions between these two compounds, but their chemical reactions will remain the same as the neutrons will not affect how they perform on a chemical level. 

vredina [299]3 years ago
5 0
Chemical reactions involve changes to protons and neutrons in an atom. Isotopes don’t differ in protons or neutrons and so they do react the same way during chemical changes. Nuclear reactions involve changes to protons and neutrons in an atom and isotopes differ in neutrons, they do react differently to the changes
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What are the basic component of the Environment​
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Explanation:

COMPONENTS OF ENVIRONMENT

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4 years ago
How many molecules of SO2 are in 2.45 g of SO2? (molar mass=64.06 g/mol). (Hint: you need to use your entire stoichiometry flow
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8 0
3 years ago
what is the boiling point of the solution resulted from the dissolving of 32.5g of NaCl in 250.0g of water?
suter [353]

Answer:

The boiling point of this solution is 102.28 °C

Explanation:

<u>Step 1:</u> Data given

Mass of Nacl = 32.5 grams

Molar mass of NaCl = 58.45 g/mol

Mass of Water = 250 grams

Boiling point of water = 100°C

<u>Step 2: </u>Calculate number of moles

Number of moles = mass of NaCl / Molar mass of NaCl

Number of moles = 32.5 grams /58.45 g/mol = 0.556 moles

<u>Step 3:</u> Calculate molality

Molality = Number of moles / mass of water

Molality = 0.556 moles / 0.250 kg of water

Molality = 2.224 molal

NaCl releases twice as many moles of ions, the total molality of this solution is also twice: 4.448 molal

Step 4: Calculate boiling point

dT =( 0.512 C / molal)*4.448 molal)

dT = 2.28

The boiling point of this solution is 100 °C + 2.28 °C = 102.28 °C

8 0
3 years ago
F. If 20.0 moles of CO2 is exhaled, how many particles of H2O is produced?
erma4kov [3.2K]

Answer:

11 moles

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7 0
3 years ago
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