Answer:
Trial 2, because the amount of product formed per unit time is higher.
Explanation:
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Answer:
It can be concluded that the third step of the reaction is very fast, in this way, it does not contribute to the rate law
Explanation:
Please, observe the solution in the attached Word document.
Due to the presence of mobile or moving electrons in an atom they are good conductor of heat and electricity. Thus, the heat conduction and current conduction properties of metals are explained by its mobile electrons.
The other mentioned properties of metal are strength which can be explained by type of bonding within the metals, malleability explains the tendency of metals to be flattened into thin sheets, ductility explains the tendency to be stretched into wires, luster means the surface of metal is shiny and opacity is measure of impermeability that is to what extent they can pass light through them, metals are opaque, can not pass light through them or they are not transparent . All these properties are not because of mobile electrons in metals.
Therefore, correct properties are heat conduction and current conduction.
In, 1937 Lawrence, in operating his cyclotron, bombarded a molybdenum-96 foil with deuterium ions (2h), producing for the first time an element not found in nature. He was initially unaware that the radioactivity produced by the "bombarded foil" was not from molybdenum but from a new, artificial element. It was his cooperation with Italian-American physicist <span>Emilio Segrè </span>that allowed the new element to be discovered. The answer is Technetium: Tc
Answer is: in steel, the solvent is iron and the solute is the carbon.
Solution is homogeneous mixture composed of two or more substances.
In the solution, the solute molecules interact with solvent molecules.
Solvent (usually a liquid, but can also be a solid or a gas) is a substance that dissolves a solute. Iron is solvent because there is more iron than carbon and they are both solid state.
Solvent is always the same state of matter as the solution.
In ideal solution the forces of attraction between the solute-solute and the solvent-solvent and solute-solvent molecules are the same.
