Delta S less than zero indicates that the entropy of a system is decreasing. This means that the system is becoming more ordered, which is often associated with processes like crystallization or phase changes from gas to liquid. In thermodynamic terms, it suggests that the spontaneity of the process is unfavorable under standard conditions, as systems tend to move toward greater disorder over time.
In accordance with WolframAlpha: "Heron's Theorem "The area (delta) of a triangle with side lengths a, b and c and semiperimeter s is given by (delta) = sqrt(s * (s-a) *(s-b) * (s-c)) ... Proof source: Heron of Alexandria. Proposition 1.8 in Metrica. Ca. 60 A.D." So Proposition 1.8 of Metrica is the well known Heron's Formula for finding the area of a triangle given its sides.
s-3
To find the area of a square that is less than 63 cm², we need to consider that the area ( A ) of a square is given by ( A = s^2 ), where ( s ) is the length of a side. Therefore, to satisfy the condition ( s^2 < 63 ), the side length ( s ) must be less than the square root of 63, which is approximately 7.94 cm. Thus, any side length less than about 7.94 cm will result in an area less than 63 cm².
Meed velocity first. V = delta X/delta t V = 50 m/30 s = 1.666 m/s now, acceleration A = delta V/delta t A = 1.666 m/s/30 s = 0.056 m/s2 ============
yes
No because its discriminant is less than zero
Delta S represents the change in entropy of a system. In the equation delta G = delta H - T delta S, it is used to determine the contribution of entropy to the overall change in Gibbs free energy. A negative delta S value suggests a decrease in the disorder of a system.
To determine whether the reaction is spontaneous, we can use the Gibbs free energy equation, ( \Delta G = \Delta H - T\Delta S ). For the reaction to be spontaneous, ( \Delta G ) must be less than 0. Given ( \Delta H = -92 , \text{kJ/mol} ) and ( \Delta S = -0.199 , \text{kJ/(mol K)} ), we can set up the inequality ( -92 , \text{kJ/mol} - T(-0.199 , \text{kJ/(mol K)}) < 0 ). Solving this will give the temperature threshold above which the reaction becomes spontaneous.
The change in enthalpy between products and reactants in a reaction
2.3499999999999996
s=35 or less
At equilibrium, the change in entropy (ΔS) of the system is zero. This means that the system is in a state of maximum entropy where there is no further tendency for change in the system.
The Delta Blues originated in the Mississippi Delta in the 20th Centurt (late 1800's/ early 1900's) in the rural Delta Region
Delta S= Delta H
t < r
In accordance with WolframAlpha: "Heron's Theorem "The area (delta) of a triangle with side lengths a, b and c and semiperimeter s is given by (delta) = sqrt(s * (s-a) *(s-b) * (s-c)) ... Proof source: Heron of Alexandria. Proposition 1.8 in Metrica. Ca. 60 A.D." So Proposition 1.8 of Metrica is the well known Heron's Formula for finding the area of a triangle given its sides.
s - 8