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When calculating delta T sample

I am having trouble with this equation and calculating the enthalpy of formation.2 NaHCO3 (s) --> Na2CO3 (s) + H2O (g) + CO2 (g)
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2. asked by Laura
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When calculating delta T sample why 100 degrees Celsius taken as initial temperature
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2. asked by Khethiwe mpungose
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Does my work here look right?3. One mole of an ideal gas expands adiabatically into a vacuum. Calculate q, delta-e, w, and
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2. asked by Jess
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A sample of 2.00 mol O2 (assumed perfect) is originally confined in a 20.0L at 273K and 2.24 atm. it undergoes reversable
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2. asked by Erica
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A sample consisting of 2 moles of diatomic perfect gas molecules at 250K is compressed reversibly and adiabatically until its
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2. asked by Rudo Kanukamwe
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So, i did this lab, a solubility and thermodynamics lab of KNO3, and in it we had to determine the delta h delta g and delta s,
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2. asked by K
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For the reactionI2(s)+Cl2(g) ==> 2ICl(g) delta H= 36kJ, delta S= 158.8J/K at 25° C. Calculate the temperature at which Keq is
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2. asked by ---
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Let delta hat be an estimator of a random variable delta, and let delta hat=delta hat-delta be the estimation error.a) In this
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2. asked by Ramya
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Consider the following reaction occurring at 298KBaCO3(s)-> BaO(s) + CO2 (g) show that the reaction is not spontaneous under
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2. asked by Trista Nigh
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Consider the following reaction occurring at 298KBaCO3(s)-> BaO(s) + CO2 (g) show that the reaction is not spontaneous under
1. 1 answer
2. asked by Trista Nigh
3. 4,365 views