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Shellby

Questions and answers by visitors named Shellby

Questions (7)

Consider the combustion of propane:C3H8(g)+5O2(g) yields 3CO2(g) + 4H2O(l) delta H= -2221 kJ Assume that all of the heat comes
1. 5 answers
2. 8,589 views
A 100g sample of water at 90 degrees celsius is added to a 100g sample of water at 10 degrees celsius.The final temperature of
1. 5 answers
2. 6,223 views
Consider the combustion of propane:C3H8(g)+5O2(g) yields 3CO2(g) + 4H2O(l) delta H= -2221 kJ Assume that all of the heat comes
1. 3 answers
2. 1,426 views
Consider the following data:* NH3(g) yields 1/2 N2(g) + 3/2 H2(g) delta H = 46kJ * 2 H2(g) + O2(g) yields 2 H2o(g) delta H =
1. 2 answers
2. 1,123 views
what is the theme for Robert Frost's poem "After Apple-Picking"?My long two-pointed ladder’s sticking through a tree Toward
1. 2 answers
2. 825 views
What does it mean to have a minimun formal charge in dealing with Lewis Dot Structures?
1. 1 answer
2. 436 views
How many moles are contained in 3.25 L sample of an ideal gas at 25 Celsius and 204 kPa?
1. 1 answer
2. 472 views