Do You Know The People Behind The Laws In Chemistry?

2.

The law of combining volumes was created by

Micheal Faraday
Earnest Rutherford
Mendeleev Henry
Gay Lussac

Correct Answer

A. Gay Lussac

Explanation

The law of combining volumes, also known as Gay-Lussac's law, states that the ratio between the volumes of gases involved in a chemical reaction is always in simple whole numbers, provided that all gases are at the same temperature and pressure. This law was formulated by Joseph Louis Gay-Lussac, a French chemist, in the early 19th century. He conducted numerous experiments involving the combination of gases and observed that their volumes always had a simple numerical relationship. This discovery was crucial in understanding the stoichiometry of gases and contributed significantly to the development of the atomic theory.

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3.

The Avogadro's Law was proposed by

Armedeo Avogadro
Boro Avogadro
Biro Avogadro
Isaac Avogadro

Correct Answer

A. Armedeo Avogadro

Explanation

The correct answer is Armedeo Avogadro. Armedeo Avogadro was an Italian scientist who proposed Avogadro's Law, which states that equal volumes of gases, at the same temperature and pressure, contain an equal number of particles (atoms, molecules, or ions). This law is fundamental in understanding the behavior of gases and is an important concept in chemistry.

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4.

The Boyle's law was stated by

John Boyle
John Jay
Jay Boyle
Robert Boyle

Correct Answer

A. Robert Boyle

Explanation

Robert Boyle is the correct answer because he was the scientist who formulated Boyle's law. Boyle's law states that at a constant temperature, the volume of a gas is inversely proportional to its pressure. This law is one of the fundamental principles in the study of gases and has important applications in fields such as chemistry and physics.

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5.

The Charles' law was stated by

Freud Charles
Robert Charles
Jacques Charles
James Charles

Correct Answer

A. Jacques Charles

Explanation

Jacques Charles is the correct answer because he was the French scientist who first formulated Charles' law, which states that the volume of a gas is directly proportional to its temperature at constant pressure. This law is a fundamental principle in the field of thermodynamics and has important applications in various scientific and engineering fields.

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6.

The Dalton's law was proposed by

Henry Dalton
Andrew Dalton
John Dalton
Thomas Dalton

Correct Answer

A. John Dalton

Explanation

The correct answer is John Dalton. John Dalton was a British chemist and physicist who proposed Dalton's law, which states that the total pressure exerted by a mixture of non-reacting gases is equal to the sum of the partial pressures of each individual gas. Dalton's law is an important concept in understanding the behavior of gases and is still widely used in various scientific fields today.

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7.

The law of diffusion was created by

Alexander Graham
Franklin Graham
John Graham
Thomas Graham

Correct Answer

A. Thomas Graham

Explanation

Thomas Graham is the correct answer because he is the scientist who formulated the law of diffusion. This law states that the rate of diffusion of a gas is inversely proportional to the square root of its molar mass. Thomas Graham's work in the field of chemistry and his experiments on the diffusion of gases led to the development of this fundamental principle in the study of gas behavior.

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8.

This law of electricity was created by

Richard Jackson
Johnson Adams
Edward Graham
Micheal Faraday

Correct Answer

A. Micheal Faraday

Explanation

Michael Faraday is credited with the creation of the law of electricity. Faraday was a British scientist who made significant contributions to the field of electromagnetism. He formulated the laws of electromagnetic induction, which describe the relationship between a changing magnetic field and the induction of an electric current. Faraday's experiments and discoveries laid the foundation for the development of modern electrical technology. His work revolutionized the understanding of electricity and magnetism and paved the way for numerous technological advancements in the field.

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9.

The periodic law of elements was created by

Earnest Bohr
Mathias Freud
Jonathan Cosmos
Dimitri Mendeleev

Correct Answer

A. Dimitri Mendeleev

Explanation

Dimitri Mendeleev is the correct answer for the creator of the periodic law of elements. Mendeleev was a Russian chemist who organized the elements based on their atomic mass and properties, creating the periodic table. His arrangement allowed for the prediction of the existence and properties of undiscovered elements, leading to the discovery of new elements such as gallium and germanium. Mendeleev's work laid the foundation for our understanding of the periodicity and trends of elements, making him the creator of the periodic law.

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10.

The Hess' law was proposed by

Born Hess
Harber Hess
Gemini Hess
Germain

Correct Answer

A. Germain

Do You Know The People Behind The Laws In Chemistry?

The law of conservation of mass was stated in 1789 by

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The law of combining volumes was created by

The Avogadro's Law was proposed by

The Boyle's law was stated by

The Charles' law was stated by

The Dalton's law was proposed by

The law of diffusion was created by

This law of electricity was created by

The periodic law of elements was created by

The Hess' law was proposed by