What isapplied in case where the base is not a OH donator
1 answer:
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We subtract the enthalpies of the reactants from that of the products:
Since this is < 0, this is an exothermic reaction.
Since this is < 0, this is an exothermic reaction.
Answer:
About 0.1738 liters
Explanation:
Using the formula PV=nRT, where p represents pressure in atmospheres, v represents volume in liters, n represents the number of moles of ideal gas, R represents the ideal gas constant, and T represents the temperature in kelvin, you can solve this problem. But first, you need to convert to the proper units. 215ml=0.215L, 86.4kPa is about 0.8527 atmospheres, and 15C is 288K. Plugging this into the equation, you get:
Now that you know the number of moles of gas, you can plug back into the equation with STP conditions:
Hope this helps!
I would have to say [c]
but it could also be [b]
but it could also be [b]