What is delta Hrxm dagrees

What is delta Hrxm dagrees for the following chemical reaction?CO2(g)+2KOH(s) = H2O(g)+K2CO3(s) Express your answer in
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2. asked by Lilit***
3. 535 views
Given these reactions :X(s) + 1/2O2(g) --> XO(s) (Delta)H= -707.7 kj XCO3(s) --> XO(s)+CO2(g) (Delta)H= +381.9kj What is
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2. asked by anon
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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
3. 1,317 views
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
3. 201 views
Consider the following thermochemical equation for the combustion of acetone (C3H6O), the main ingredient in nail polish
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2. asked by Ashley
3. 3,018 views
Calculate the DELTA H(rxn), DELTA S(rxn), DELTA S(universe), DELTA G(rxn). For each system below indicate whether DELTA S and
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2. asked by Zach
3. 3,658 views
2M +6HCl–>2MCl+3H2 Delta H= -638.0 KjHClg—>HCl aq= Delta H -74.8 Kj H2+Cl2–>2HCl Delta H -1845.0 Kj MCl3s–> MCl3 aq
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2. asked by Raul
3. 1,261 views
Compute delta(y) and dy for the given values of x and dx=delta(x)y=x^2 , x=8 , delta(x)=0.5 Delta(y)= ??? dy = ??? I got dy=8 by
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2. asked by Julia
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