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Use the standard reaction enthalpies

standard enthalpies of formationH20(l) = -286 LiOH(s) = -487 standard enthalpies of solution for LiOH(s) to split into it's ions
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2. asked by Gemma
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Calculate the enthalpy of reaction from the standard enthalpies of formation of the reactant and product molecules.2C2H6+7O2-->4
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2. asked by Betsie
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Calculate the standard enthalpy of reaction for the reaction 2Na + 2H2O——> 2NaOH+ H2. Standard enthalpies of formation are
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2. asked by Opal
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Using standard enthalpies information, calculate the standard enthalpy change for this reaction:a) (thermite reaction) 2Al(s) +
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2. asked by Brett
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Using standard enthalpies information, calculate the standard enthalpy change for this reaction.a)(thermite reaction) 2Al(s) +
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2. asked by Dan
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Consider the following reaction:H2(g) + I2(s) ---> 2HI(g) TriangleH = 51.9 kj (enthalpy) Calculate the standard enthalpies of
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2. asked by Sandy
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Calculate the standard enthalpy change for the reactionOF2 (g) + H2O (l) → O2 (g) + 2HF (g). Standard enthalpies of OF2, H2O,
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2. asked by malinda
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A scientist measures the standard enthalpy change for the following reaction to be -20.2 kJ :Ca(OH)2(aq) + 2 HCl(aq)CaCl2(s) + 2
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2. asked by Anonymous
3. 474 views
A scientist measures the standard enthalpy change for the following reaction to be -53.4 kJ :Ca(OH)2(aq) + 2 HCl(aq) CaCl2(s) +
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2. asked by Austin
3. 992 views
A scientist measures the standard enthalpy change for the following reaction to be -53.4 kJ :Ca(OH)2(aq) + 2 HCl(aq) CaCl2(s) +
1. 1 answer
2. asked by Austin
3. 1,058 views