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condition...pressure remains constant.
- for 720 ml temp is 15°...so for
- 960ml temp will be 15/720×960=20°...(.answer for 1st part...)
- for 900cmcube temp is 270°C...so for
- 300cmcube temp will be 270/900×300=90°....(answer for 2nd part)...
- I hope it helps the dear students...and if it is then let me know through ur comments...and please mark my answer as brainliest...plz...
Answer:
See explanation
Explanation:
Carbon monoxide is toxic because it can successfully competes with oxygen for hemoglobin (Hb) sites according to the following equilibrium:
Hb(O₂)₄(aq) + 4CO(g) ⇄ Hb(CO)₄(aq) + 4O₂(g)
Based on LeChatelier’s Principle, CO poisoning can be reversed by applying O₂(g) to victim. This addition of O₂(g) increases system concentration of O₂(g) in the equilibrium reaction thereby overloading the product side of the equilibrium forcing it to shift to the left, decomposing the carboxyhemoglobin (Hb(CO)₄) and releasing the CO(g) and combining with O₂(g) to form more Hb(O₂)₄.
A liquid mixture of Hydrocarbons
Answer:
The shear stress is 2.16 Pa
Explanation:
Newton's law of viscosity can be expressed as follows;
Where:
τ = Shear stress in the fluid
Given that the diameter of the wire = 5 cm
The velocity of the wire = 18 cm/s
The diameter of the pipe = 10 cm
The fluid viscosity, μ = 3.0 cp = 1×10⁻³· Pa·s
The change in velocity from the surface of the wire to the internal surface of the pipe = dv = 18 cm/s
The change in the y (perpendicular) direction of motion of the fluid from the surface of the wire to the interior surface of the tube = dy = 10/2 - 5/2 = 2.5 cm
By putting in the values, we have;
The shear stress = 2.16 Pa
For a second order reaction, if (A)^-1 is plotted vs. time is straight line with k= slope of the line,Plot the inverse of concentration of a reactnt verus time.
Second order reaction defined as chemical reactions which is the sum of the exponents in the rate of law of the chemical reaction is equal to two.The such reaction is written as the - r=k(A)2 or r= k(A)(B).
Second order reaction is a type of reaction which is depend on the concentrations of one second order or two first order reactants.Reaction proceeds at rate proportional to the square of the product of the concentration of one reactant, or the product of the concentrations of two reactant.
To learn more about second order reaction here
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