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Chemistry

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Term1/4

How is Hess's law used to measure enthalpy of a desired reaction

Definition1/4

... Intermediate equations with known enthalpies are added together.

Term1/4

How is the Hfusion used to calculate the mass of solid that 1kJ of energy will melt

Definition1/4

1kJ 1/Hfusion g/mol solid

Term1/4

What is a decay chain

Definition1/4

One element decaying into another, which decays into another

Term1/4

At which temperature would a reaction with H -92 kJmol S -0.199 kJ(molK) be spontaneous

Definition1/4

400 K

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Cards in this guide (4)

How is Hess's law used to measure enthalpy of a desired reaction

... Intermediate equations with known enthalpies are added together.

How is the Hfusion used to calculate the mass of solid that 1kJ of energy will melt

1kJ 1/Hfusion g/mol solid

What is a decay chain

One element decaying into another, which decays into another

At which temperature would a reaction with H -92 kJmol S -0.199 kJ(molK) be spontaneous

400 K

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Which statement describes a reaction at 298 K if H 31 kJ mol S 0.093 kJ molK

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