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Shellby
Questions (7)
How many moles are contained in 3.25 L sample of an ideal gas at 25 Celsius and 204 kPa?
1 answer
512 views
What does it mean to have a minimun formal charge in dealing with Lewis Dot Structures?
1 answer
477 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 answer
865 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 answer
1,176 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
2 answers
6,342 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
3 answers
8,725 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 answer
1,485 views
