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The triangle H (ΔH) of a reaction represents the change in enthalpy, which is the heat content of a system at constant pressure. It indicates whether a reaction is exothermic (releases heat, ΔH is negative) or endothermic (absorbs heat, ΔH is positive). This value provides insight into the energy dynamics of the reaction, influencing factors like reaction spontaneity and equilibrium.
What else can I help you with?
What can be said about a reaction with triangle H 620 kJmol and triangle S -046 kJ(mol.K)?
it is never spontaneous
What can a triangle represent in a periodic equation?
In a periodic equation a triangle can be used to represent the given change of something.
What is the circumradius of an isosceles triangle?
To find the circumradius of an isosceles triangle, the formula is:1/8[(a^2/h)+4h]in which h is the height of the triangle and a is the base of the triangle.
What is the perpendicular distance from the base of a triangle to the opposite vertex?
That is the height of the triangle, the h in the formula a = 0.5b x h
What is the area of a triangle and square?
Square: b*h Triangle:1/2 b*h *** means multiply**
What does H of a reaction represent?
It represents the heat involved in a reaction.
What does the delta h of a reaction represent?
Either the change (which the delta refers to) of the height (which the h represents).
How can an unknown triangle H reaction be determined using Hess's law?
To determine the unknown reaction of triangle H using Hess's law, you would need to consider a series of known reactions that add up to the desired reaction. By manipulating and combining these known reactions, you can derive the overall reaction for triangle H. This involves balancing the equations and adjusting their coefficients to ensure the conservation of mass and energy.
What can be said about a reaction with triangle H 620 kJmol and triangle S -046 kJ(mol.K)?
it is never spontaneous
What does the H of a reaction represent?
It represents the heat involved in a reaction.
What change does the H of a chemical reaction represent?
The "H" in a chemical reaction represents the change in enthalpy, which is a measure of the heat energy absorbed or released during the reaction. A positive H value indicates an endothermic reaction that absorbs heat, while a negative H value indicates an exothermic reaction that releases heat.
What do you know about a chemical reaction if the value of H(TRIANGLE) is positive?
If the value of ΔH (delta H) is positive in a chemical reaction, it indicates that the reaction is endothermic. This means that the reaction absorbs heat from the surroundings, resulting in a decrease in temperature of the surrounding environment. As a result, energy is required for the reaction to proceed, often leading to the formation of products that are higher in energy than the reactants.
What equation is used to calculate the free change of a reaction?
Delta G (written triangle G) = Delta H -T Delta S
What can a triangle represent in a periodic equation?
In a periodic equation a triangle can be used to represent the given change of something.
What dose triangle H soin mean in cemistry?
In chemistry, a triangle symbol (∆) typically represents a change in a system. For example, ΔH represents a change in enthalpy, which is a measure of heat energy in a chemical reaction.
What equation is used to calculate the free energy change a reaction?
Delta G (written triangle G) = Delta H -T Delta S
What is the circumradius of an isosceles triangle?
To find the circumradius of an isosceles triangle, the formula is:1/8[(a^2/h)+4h]in which h is the height of the triangle and a is the base of the triangle.
