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Question- At what temperature will the chemical reaction be in equilibrium with the following values. DH = +62.9 kJ and DS = +132.9 J/K. At what temperature will DG = 0.00 kJ?
It is not a question in the book, so I just need the full solution of deriving!
A 9.55 gram sample of solid sodium hydroxide dissolves in 100.0 grams of water in a coffee-cup calorimeter, the temperate rises from 23.6 degrees Celsius to 47.4 degrees Celsius. Calculate enthaply( in kJ/mol NaOh) for the solution process.
what is the purpose of using acetic anhydride in an experiment reacting with salicylic acid to produce acetylsalicylic
consider the dissolution of mns in water ksp 3.0 times 10-14.mnss h2ol mn2aq hs-aq oh-aqhow is the solubility of
Problem- Explain why it is important for the beaker of water to cool slowly and for you to stir the napthalene liquid as it cools
While a solution containing 1.4g of Ba(NO3)2 as well as 2.4g of NH2SO3H is boiled, a precipitate forms. This precipitate may be Ba(NH2SO3)2, BaSO4, or Ba(NH2)2. Determine these products in the reactions whose equations you balanced in the first qu..
Draw the Lewis dot structure of CNNO2 along with all possible resonance structures, labeling formal charges.
What volume of .2 M Na2SO4 will completely react with 50 mL of .135 M Ba(NO3)2
a jewler wishes to make solid gold cylindrical charms with a heightof 2.0cm and a radius of 5.25mm. gold has a density
Gold has a density of 19.3g/ml .suppose you have 100.0 glonkins of gold., what volume in liters will the gold occupy.
N2 + 3H2 -> 2NH3 . 28.0 grams of N2 and 5.04 grams of H2 are reacted, producing 17.8 grams of NH3. What is the percent yield?
A mineral of a certain metal is a binary compound with sulfur. Analysis shows that a 181.5 g sample of the mineral contains 109.1g of metal. Calculate the mass percent of sulfur in the mineral.
Question- If 100.0 g of Pf3 reacts with 50 g of F2 according to the balanced question what mass in g of pf5 will be producedpf3+f2~>pf5
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