Answer:
bowl 5, bowl 3, bowl 4, bowl 1, bowl 2
Explanation:
Answer: 4.7432 L
Explanation:
Use stoichiometry: .4235 mol CuCl2 (1 mol I2 / 2 mol CuCl2)(22.4 L / 1 mol I2) = 4.7432 L :)
Answer:
Because of its ability to create cations, hydrogen is a nonmetal that belongs to the same category as metals. Despite its presence in Group I (alkali metals) of the periodic table, hydrogen is not considered a metal.
Hydrogen is categorized as a nonmetal. This is due to the fact that it behaves like a non-metal.
Its very confusing lol
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Hi friend
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Your answer
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Water = H2O
Number of molecules in one mole of water = 6.022 × 10²³ [Avogadro's constant]
Given number of molecules = 2.52 × 10²³
So,
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Number of moles =
HOPE IT HELPS
Answer: c. increase in surface tension
Explanation:
a) Viscosity : is defined as the resistance to the flow of a fluid. More are the inter molecular forces between the particles of a liquid, the more the viscosity of the liquid and thus it will flow slowly.
Viscosity decreases with increase in temperature as the forces among particles decrease due to increase in kinetic energy and thus they offer less resistance to flow.
c) Surface tension : is the downward force acting on the surface of liquid due to presence of inter molecular forces or cohesive forces between the particles of liquid.
Surface tension decreases with increase in temperature as the forces among particles decrease due to increase in kinetic energy.
d) Vapor pressure: Vapor pressure of a liquid is defined as the pressure exerted by the vapors in equilibrium with the solution at a particular temperature.
Vapor pressure increases with increase in temperature as the forces among particles decrease ad more particles can escape as vapors.
e) Evaporation is the the process in which liquid changes into gaseous state below its boiling point.
Evaporation increases with increase in temperature as the forces among particles decrease ad more particles can escape as vapors.
