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Determine the delta H for

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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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
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We did a lab in class where we heated a nail, and our goal was to determine the total increase in entropy of the system. I have
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2. asked by George
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Determine which statement follows validly from the statements included.1) If Delta is an alpha, then Delta is a beta. If Delta
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2. asked by AL 92
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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 gaseous hydrocarbon reacts completely with oxygen gas to form carbon dioxide and water vapor. given the following data,
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2. asked by Kim
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a gaseous hydrocarbon reacts completely with oxygen gas to form carbon dioxide and water vapor. given the following data,
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2. asked by chemistry
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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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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 three reactions:Ca(s) + 2H2O(l) ---> Ca2+(aq) + 2OH^- (aq) + H2(g) CaO(s) + H2O(l) ---> Ca2+ (aq) + 2OH^-
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2. asked by Rose
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