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What else can I help you with?
How do you calculate delta e if q equals 1.78 kJ and w equals -862 J?
863.78
What does a delta mean in math?
DElta means "Change" delta can be represented by a triangle
Is delta v mix 0 for ideal solution?
Yes, it is. delta mixG=nRT(xlnx+...) and delta mixV=dG/dp => delta V=0
What is The slope of the line containing (-2,5) and (4,-4)?
Delta y / delta x= (y2-y1)/(x2-x1) = -9/7
The greek letter delta stands for?
Temperature
How is the delta H fusion used to calculate the energy needed to melt a mass of solid?
The delta H fusion, or enthalpy of fusion, represents the amount of energy required to convert a unit mass of a solid into a liquid at its melting point without changing its temperature. To calculate the energy needed to melt a specific mass of solid, you multiply the mass of the solid by the delta H fusion value. The formula can be expressed as ( Q = m \times \Delta H_f ), where ( Q ) is the energy required, ( m ) is the mass, and ( \Delta H_f ) is the enthalpy of fusion. This calculation provides the total energy necessary to achieve the phase transition from solid to liquid.
How is stoichemetry used to calculate energy released when a mass of liquid freezes?
Stoichiometry is used to calculate the energy released when a mass of liquid freezes by applying the concept of heat transfer during phase changes. The heat released can be determined using the formula ( Q = m \cdot \Delta H_f ), where ( Q ) is the heat energy, ( m ) is the mass of the liquid, and ( \Delta H_f ) is the enthalpy of fusion (the amount of energy released when the substance freezes). By knowing the mass of the liquid and its enthalpy of fusion, one can calculate the total energy released during the freezing process.
How is the delta Hvap used to calculate the mass liquid boiled by 1 kj of energy?
1kJ x 1/Hvap x g/mol liquid
Are specific heat and heat of fusion the same thing?
No. Specific heat capacity (c) is used in to calculate energy when matter is not undergoing a phase change [Q = mc(delta)T]. Heat of fusion (HF) is used to calculate energy when matter is either melting or freezing [Q = m(HF)].
How to calculate delta temperature?
To calculate the delta temperature, you will take the difference between the final and initial temperature.
How do you calculate delta t?
To calculate Delta t, you would subtract Universal Time or UT from Terrestrial Time or TT. Delta t would be the difference.
How is the delta Hvap used to calculate the mass of liquid boiled by 1 kj of energy?
The formula to calculate the mass of liquid boiled by 1 kJ of energy is: mass = 1 kJ / delta Hvap. ΔHvap is the molar enthalpy of vaporization, which is the amount of energy required to vaporize one mole of a substance. By dividing the energy input (1 kJ) by the enthalpy of vaporization, you can determine the mass of liquid that will be vaporized.
How do you calculate deviation sensitivity?
delta f over delta dc-v
What equation is used to calculate the free change of a reaction?
Delta G (written triangle G) = Delta H -T Delta S
What equation is used to calculate the free energy change a reaction?
Delta G (written triangle G) = Delta H -T Delta S
How to calculate delta t in heating systems?
Delta T (oC) =Inlet Temperature (oC) -outlet temperature (oC)
How do you calculate delta H in chemistry?
To calculate delta H in chemistry, you subtract the enthalpy of the reactants from the enthalpy of the products in a chemical reaction. This difference represents the change in heat energy during the reaction.
