Answer:
Mass is the amount of matter in an object.
Weight is how much an object weighs.
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Answer:
A. Frictional
Explanation:
Friction is the force created when two solid objects in contact try to move past each other.
Answer:
1. False 2.True3.True? Unsure
Explanation:
Hydrogen Carbonate, or HCO3.
Answer:
Attached below
Explanation:
Free energy of mixing = ΔGmix = Gf - Gi
attached below is the required derivation of the
<u>a) Molar Gibbs energy of mixing</u>
ΔGmix = Gf - Gi
hence : ΔGmix = ∩RT ( X1 In X1 + X2 In X2 + X3 In X3 + ------- )
<u>b) molar excess Gibbs energy of mixing</u>
Ni = chemical potential of gas
fi = Fugacity
N°i = Chemical potential of gas when Fugacity = 1
ΔG = RT In ( a2 / a1 )