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Consider the following data. DeltaHf

How much energy will be released when 11.11g of calcium chloride dissolves in 100 mL of water.deltaHf of Ca 2+ (aq)=-543Kj/mol,
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2. asked by Jason
3. 599 views
Consider the following data.DeltaHf (Na2O (s))=-414kJ/mol Delta H sublimation(Na)=109 kJ/mol I.E. (Na)=495 kJ/mol Bond Energy
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2. asked by Anon
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How do you calculate deltaHf using the # of moles from a balanced equation?How do you connect the Law of Conservation of Energy
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2. asked by K
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Both ethanol (CH3CH2OH, MM=46.07g/mol) and methanol (CH3OH, MM=32.04g/mol) have been considered as fuels for automobiles. Which
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2. asked by Sarah
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From the following Information, calculate the standard change of enthalpy for the combustion of coal. SHOW WORK AND BALANCED
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2. asked by Chloe
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From the following Information, calculate the standard change of enthalpy for the combustion of coal. SHOW WORK AND BALANCED
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2. asked by Chloe
3. 700 views
A metal forms an oxide with the general formula MO2 with a deltaHf=-580.7 kJ/mol. Using the Born-Harber Cycle and the following
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2. asked by Ceamus Angelina
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What term refers to extremely large data sets that are analyzed to determine patterns, trends, and associations?(1 point)
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2. asked by tonton
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Based on the two data sets represented below, complete the following sentences.DATA SET G DATA SET G 0 0 32 33 34 35 36 37 38 39
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2. 120 views
What government resource can provide information for businesses about the population of an area and the median income?(1 point)
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2. asked by tonton
3. 152 views